Why equation of the line that passes through point (4,12) and has the y-intercept of -2?

Why equation of the line that passes through point (4,12) and has the y-intercept of -2?
by

1 Answer

Answer :

414
by
selected by

Related questions

What is the equation of the straight line which passes through (3, 4) and the sum of whose x-intercept and y-intercept is 14 ? -Maths 9th

Description : What is the equation of the straight line which passes through (3, 4) and the sum of whose x-intercept and y-intercept is 14 ? -Maths 9th

Last Answer : (a) 4x + 3y = 24 Let the x-intercept = a. Then, y-intercept = 14 - a ∴ Eqn of the straight line is \(rac{x}{a}\) + \(rac{y}{14-a}\) = 1Since it passes through (3, 4), so\(rac{3}{a}\) + \(rac{4}{14-a}\) = 1⇒ 3(14 - ... = 1 ⇒ x + y = 7or \(rac{x}{6}\) + \(rac{y}{8}\) = 1 ⇒ 8x + 6y = 48 ⇒ 4x + 3y = 24.

Identify an equation in slope-intercept from for the line parallel to y=4x-9 that passes through (-5,3)?

Description : Identify an equation in slope-intercept from for the line parallel to y=4x-9 that passes through (-5,3)?

Last Answer : food

What is the equation of a line that has a slope of 1/2 and goes through the point (8,8) Write your answer in slope-intercept form?

Description : What is the equation of a line that has a slope of 1/2 and goes through the point (8,8) Write your answer in slope-intercept form?

Last Answer : The answer is:y = 1/2x + 4

What is the equation of the line having the y-intercept –1 and parallel to the line y = 5x – 7 ? -Maths 9th

Description : What is the equation of the line having the y-intercept –1 and parallel to the line y = 5x – 7 ? -Maths 9th

Last Answer : Slope of AB = \(rac{2-4}{1-0}\) = -2, Slope of BC = \(rac{3-2}{3-1}\) = \(rac{1}{2}\)Slope of AC = \(rac{3-4}{3-0}\) = \(-rac{1}{3}\)Slope of AB × Slope of BC = -2 x \(rac{1}{2}\) = -1∴ AB ⊥ BC, i.e, ∠B = 90º ⇒ ΔABC is a right angled.

What is The equation of a line in slope-intercept form for a line with slope = 2 and y-intercept at (0,3)?

Description : What is The equation of a line in slope-intercept form for a line with slope = 2 and y-intercept at (0,3)?

Last Answer : -1

What is the y-intercept of the line given by the equation y= 3x + 4?

Description : What is the y-intercept of the line given by the equation y= 3x + 4?

Last Answer : The answer is 4

Write the equation in slope-intercept form of the line that has a slope of 2 and y-intercept of -2.?

Description : Write the equation in slope-intercept form of the line that has a slope of 2 and y-intercept of -2.?

Last Answer : 4

Find the equation of the line which passes through the point of intersection of the lines 2x – y + 5 = 0 -Maths 9th

Description : Find the equation of the line which passes through the point of intersection of the lines 2x – y + 5 = 0 -Maths 9th

Last Answer : (a) 45º 3x + y - 7 = 0 ⇒ y = -3x + 7 ⇒ Slope (m1) = -3 x + 2y + 9 = 0 ⇒ y = \(rac{-x}{2}\) - \(rac{9}{2}\) ⇒ Slope (m2) = \(-rac{1}{2}\)If θ is the angle between the given lines, then tan θ = \(\ ... \bigg|rac{-rac{5}{2}}{1+rac{3}{2}}\bigg|\)= \(\bigg|rac{-rac{5}{2}}{rac{5}{2}}\bigg|\) = 1∴ θ = 45°.

The line L is given by x/5 + y/b = 1 passes through the point (13, 32). The line K is parallel to L and has the equation -Maths 9th

Description : The line L is given by x/5 + y/b = 1 passes through the point (13, 32). The line K is parallel to L and has the equation -Maths 9th

Last Answer : (a) 45º The equations of the given lines are: A\(x\) + By = A + B ⇒ By = -A\(x\) + (A + B) ⇒ y = \(-rac{A}{B}x\) + \(rac{(A+B)}{B}\) ....(i)and A(\(x\) - y) + B(\(x\) ... (ii) = m2 = \(rac{(A+B)}{B-A}\)Let θ be the angle between both the lines, then∴ tan θ = 1 ⇒ θ = tan-1 (1) = 45°.

What is an equation of the line that is perpendicular to y plus 1-3(x-5) and passes through the point (4-6)?

Description : What is an equation of the line that is perpendicular to y plus 1-3(x-5) and passes through the point (4-6)?

Last Answer : Need answer

What is the equation in slope intercept form of the line that has a slope of 2 and contains the point 1 1?

Description : What is the equation in slope intercept form of the line that has a slope of 2 and contains the point 1 1?

Last Answer : In slope-point form a line with slope m through point (X, Y) has equation: y - Y = m(x - X) → y = mx + Y - mX → y = mx + c where: m is the slope c = Y - mx is the intercept → The line with slope 2 through the point (1, 1) has equation: y = 2x + 1 - 2×1 → y = 2x - 1

What is the y-intercept for the equation y=-11x-4?

Description : What is the y-intercept for the equation y=-11x-4?

Last Answer : -7

What is the equation for 5 slope and 9 y intercept?

Description : What is the equation for 5 slope and 9 y intercept?

Last Answer : The equation is y = 5x + 9

What is the x intercept when any equation has a y value of?

Description : What is the x intercept when any equation has a y value of?

Last Answer : y must have a value of 0 at the x-intercept.

The graph of the linear equation y = x passes through the point. -Maths 9th

Description : The graph of the linear equation y = x passes through the point. -Maths 9th

Last Answer : (c) The linear equation y = x has same value of x and y-coordinates are same. Therefore, the point (1,1) must lie on the line y = x.

The graph of the linear equation y = x passes through the point. -Maths 9th

Description : The graph of the linear equation y = x passes through the point. -Maths 9th

Last Answer : (c) The linear equation y = x has same value of x and y-coordinates are same. Therefore, the point (1,1) must lie on the line y = x.

What slope-intercept equation for a line the coefficient of the -term gives the slope?

Description : What slope-intercept equation for a line the coefficient of the -term gives the slope?

Last Answer : The "slope-intercept" form of a line is an equation of theform:y = mx + bThe "m" term - the coefficient you are asking for - is the slopeof the line. The "b" is the y-intercept.

What slope-intercept equation for a line the coefficient of the -term gives the slope?

Description : What slope-intercept equation for a line the coefficient of the -term gives the slope?

Last Answer : The "slope-intercept" form of a line is an equation of theform:y = mx + bThe "m" term - the coefficient you are asking for - is the slopeof the line. The "b" is the y-intercept.

Find the equation of the straight line with a positive gradient which passes through the point (–5, 0) -Maths 9th

Description : Find the equation of the straight line with a positive gradient which passes through the point (–5, 0) -Maths 9th

Last Answer : (d) Both (a) and (c)Since the line passes through A(a, 0) and B(0, b), it makes intercepts a and b on x-axis and y-axis respectively. Let the equation of this line in the intercept from be \(rac{x}{a}\) + \(rac{y}{a}\) ... \(rac{x}{-12}\) + \(rac{y}{-5}\) = 1⇒ 5x + 12y = 60 and 5x + 12y + 60 = 0.

How do you write an equation that is parallel to a given line and passes through the given point?

Description : How do you write an equation that is parallel to a given line and passes through the given point?

Last Answer : Parallel straight line equations have the same slope but withdifferent y intercepts

What equation describes a line that passes through the point (-14) and is perpendicular to the line 4x-3y-9?

Description : What equation describes a line that passes through the point (-14) and is perpendicular to the line 4x-3y-9?

Last Answer : If you mean point (-1, 4) and equation of 4x-3y = -9 then y =4/3x+3Slope of equation: 4/3Perpendicular slope: -3/4Perpendicular equation: y-4 = -3/4(x--1) => 4y = -3x+13

What is an equation of a line in point slope form that has slope 7 and passes through (-2,6)?

Description : What is an equation of a line in point slope form that has slope 7 and passes through (-2,6)?

Last Answer : 33

When a graph is plotted between log x/m and log p, it is straight line with an angle `45^(@)` and intercept 0.3010 on y - axis. If initial pressure is

Description : When a graph is plotted between log x/m and log p, it is straight line with an angle `45^(@)` and intercept 0.3010 on y - axis. If initial pressure is

Last Answer : When a graph is plotted between log x/m and log p, it is straight line with an angle `45 ... adsorbent : (Report your answer after multiplying by 10)

If the Slope of a line is 6.4 and the y intercept is.5?

Description : If the Slope of a line is 6.4 and the y intercept is.5?

Last Answer : Then the straight line equation is y = 6.4x+.5 whereas 6.4 isthe slope and .5 is the y intercept

Find the value of k if the line on 2x + y = k passes through the point (3,5). -Maths 9th

Description : Find the value of k if the line on 2x + y = k passes through the point (3,5). -Maths 9th

Last Answer : Solution :-

is this statement true or falseIf line x is parallel to line y, then point Z is the only point through which y passes.?

Description : is this statement true or falseIf line x is parallel to line y, then point Z is the only point through which y passes.?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

Check whether the graph of the equation y = 3x + 5 passes through the origin or not. -Maths 9th

Description : Check whether the graph of the equation y = 3x + 5 passes through the origin or not. -Maths 9th

Last Answer : Solution :-

What is the equation of the line that passes through (-2 2) and (1 -4)?

Description : What is the equation of the line that passes through (-2 2) and (1 -4)?

Last Answer : Points: (-2, 2) and (1, -4)Slope: -2Equation: y = -2x-2

What is the equation of the line that passes through (-3,5) and (0,-4)?

Description : What is the equation of the line that passes through (-3,5) and (0,-4)?

Last Answer : The vertical line that passes through the point (0, 4) is the Y-axis. Its equation isX = 0

rewrite the equation 4x + 4y = 20 in slope-intercept form. -General Knowledge

Description : rewrite the equation 4x + 4y = 20 in slope-intercept form. -General Knowledge

Last Answer : 4x + 4y = 20 written in slope-intercept form is y = -x + 5. 4x + 4y = 20 4y = -4x + 20 (4y = -4x + 20)/(4) y = -x + 5.

What is the slope intercept of the equation 9x-4y7?

Description : What is the slope intercept of the equation 9x-4y7?

Last Answer : 9x-4y=7 in slope intercept form

Can you write a linear equation in the slope intercept form using the points (34) and (58)?

Description : Can you write a linear equation in the slope intercept form using the points (34) and (58)?

Last Answer : If you mean points of (3, 4) and (5, 8) then the slope is 2 andthe equation is y=2x-2

What equation represents the circle whose center is (-5,3) and that passes through the point (-1,3)?

Description : What equation represents the circle whose center is (-5,3) and that passes through the point (-1,3)?

Last Answer : -40

If D = 2xy i + 3yz j + 4xz k, how much flux passes through x = 3 plane for which - 1<y<2 and 0<z<4? a) 12 b) 24 c) 36 d) 48

Description : If D = 2xy i + 3yz j + 4xz k, how much flux passes through x = 3 plane for which - 1

Last Answer : c) 36

What is a slope of the line that passes through-20,-4 and -12,-10?

Description : What is a slope of the line that passes through-20,-4 and -12,-10?

Last Answer : I believe the slope would be: -4 / 3

What is the y intercept of the function?

Description : What is the y intercept of the function?

Last Answer : If the function is in this form:y = mx + bThen b is the y-intercept. For example if the function is y = 2x + 4 then the y-intercept is 4.

what- use the slopes and y- intercept of the lines to determine the number of solutions to the system?

Description : what- use the slopes and y- intercept of the lines to determine the number of solutions to the system?

Last Answer : which of these describes the type of system above

Which of these describes the y-intercept?

Description : Which of these describes the y-intercept?

Last Answer : the y- value of the point where the line crosses the y- axis

Can two non vertical parallel lines can have the same y-intercept?

Description : Can two non vertical parallel lines can have the same y-intercept?

Last Answer : No, they cannot - unless the two lines are effectively the sameline.

Why can a function have multiple x-intercepts but only one y-intercept?

Description : Why can a function have multiple x-intercepts but only one y-intercept?

Last Answer : It can, but only if the line drawn is a curve. ---------------------------------------------------------------------------------- The function is a polynomial of the form: y = f(x) = ... value, eg y = x² has y = 4 for x =  2). Thus there will only be one y value for x = 0, ie only one y-intecept.

In Lineweaver-Burk plot, the y-intercept represents (A) Vmax (B) Km (C) Km (D) 1/Km

Description : In Lineweaver-Burk plot, the y-intercept represents (A) Vmax (B) Km (C) Km (D) 1/Km

Last Answer : Answer : B

Which of the following equations of a line is in slope-intercept form?

Description : Which of the following equations of a line is in slope-intercept form?

Last Answer : y= 2x -6

For water-ethanol system, the minimum reflux ratio (A) Is computed from the slope of the upper operating line that is tangent to the equilibrium curve (B) Is computed from the intercept of the operating line (C) Cannot be computed (D) Is the optimum reflux ratio

Description : For water-ethanol system, the minimum reflux ratio (A) Is computed from the slope of the upper operating line that is tangent to the equilibrium curve (B) Is computed from the intercept of the operating line (C) Cannot be computed (D) Is the optimum reflux ratio

Last Answer : (A) Is computed from the slope of the upper operating line that is tangent to the equilibrium curve

The intercept of a staff (A) Is maximum if the staff is held truly normal to the line of sight (B) Is minimum if the staff is held truly normal to the line of sight (C) Decreases if the staff is tilted away from normal (D) Increases if the staff is tilted towards normal

Description : The intercept of a staff (A) Is maximum if the staff is held truly normal to the line of sight (B) Is minimum if the staff is held truly normal to the line of sight (C) Decreases if the staff is tilted away from normal (D) Increases if the staff is tilted towards normal

Last Answer : (B) Is minimum if the staff is held truly normal to the line of sight

The horizontal intercept of dc load line is the same as ideal

Last Answer :  The horizontal intercept of dc load line is the same as ideal cut off point.

Write the equation of a line parallel to y-axis and passing through the point (–4, –5). -Maths 9th

Description : Write the equation of a line parallel to y-axis and passing through the point (–4, –5). -Maths 9th

Last Answer : Solution :- x= -4

A line passes through the point of intersection of the lines 100x + 50y – 1 = 0 and 75x + 25y + 3 = 0 and makes equal intercepts on the axes. -Maths 9th

Description : A line passes through the point of intersection of the lines 100x + 50y – 1 = 0 and 75x + 25y + 3 = 0 and makes equal intercepts on the axes. -Maths 9th

Last Answer : (d) x + 2y = 2Let the required equation make intercept on x-axis = 2a ⇒ intercept made on y-axis = a ∴ Eqn of the given line in the intercept from:\(rac{x}{2a}+rac{y}{a}=1\) ...(i)Since the line ... 1 ⇒ a = 1.∴ Required equation of line : \(rac{x}{2 imes1}+rac{y}{1}=1\) ⇒ x + 2y = 2.

A straight line passes through the points (5, 0) and (0, 3). The length of the perpendicular from the point (4, 4) on the line is: -Maths 9th

Description : A straight line passes through the points (5, 0) and (0, 3). The length of the perpendicular from the point (4, 4) on the line is: -Maths 9th

Last Answer : (b) \(rac{\sqrt{17}}{2}\)Equation of the line through the points (5, 0) and (0, 3) y - 0 = \(rac{3-0}{0-5}\) (x - 5)⇒ y = \(rac{-3}{5}\)(x - 5)⇒ 5y + 3x - 15 = 0 ∴ Distance of perpendicular from ... (rac{|20+12-15|}{\sqrt{25+9}{}}\) = \(rac{17}{\sqrt{34}}\) units. = \(rac{\sqrt{17}}{2}\) units.

0 Pick up the correct statement from the following: (A) The point through which the resultant of the shear stresses passes is known as shear centre(B) In the standard rolled channels, the shear centre is on the horizontal line passing through and away from the C.G. beyond web (C) In equal angles, the shear centre is on the horizontal plane and away from the C.G., outside of the leg projection (D) All the above

Description : 0 Pick up the correct statement from the following: (A) The point through which the resultant of the shear stresses passes is known as shear centre (B) In the standard rolled channels, the shear centre ... horizontal plane and away from the C.G., outside of the leg projection (D) All the above

Last Answer : (D) All the above

The graph of a linear equation in two variables always passes through three quadrants of the graph paper. True/false -Maths 9th

Description : The graph of a linear equation in two variables always passes through three quadrants of the graph paper. True/false -Maths 9th

Last Answer : answer: