Description : What are some fast ways to solve a system of 3 linear equations with this special form?
Last Answer : Perhaps an algebraic matrix ?
Description : Use the graph to solve the system of linear equations x - y=4 4x + y=1?
Last Answer : x=4+y4x+y=1 = 4(4+y)+y=116+4y+y=116+5y=15y=-15y=-3x=4+y = x=4+(-3)x=1
Description : The rule of Universal Instantiation (UI for short) says that we can infer any sentence obtained by substituting a ground term (a term without variables) for the variable. a) True b) False
Last Answer : a) True
Description : Is this statement true or falseA system of linear equations is a set of two or more equations with the same variables, and the graph of each equation is a line?
Last Answer : 1
Description : A quadratic equation whose roots are 2 moe than the roots of the quadratic equation `2x^(2) +3x + 5 = 0`, can be obtained by substituting `"_____"` fo
Last Answer : A quadratic equation whose roots are 2 moe than the roots of the quadratic equation `2x^(2) +3x + 5 = 0`, can be ... `"_____"` for x. `[(x-2)//(x+2)]`
Description : What is the equation to a linear equation with the solution x 3 and some equations using x 3 for the solution?
Last Answer : Need answer
Description : One equation of a pair of dependent linear equations is -5x+7y=2 .The second equation can be (a)10x-14y-4=0 (b) -10x+14y+4=0 (c) 10x-14y-4=0 (d) -10x+14y-4=0
Last Answer : (d) -10x+14y-4=0
Description : 48. The graphical method of LP problem uses a. Objective function equation b. Constraint equations c. Linear equations d. All of the above
Last Answer : d. All of the above
Description : In the following equations , verify whether the given value of the variable is a solution of the equation : -Maths 9th
Last Answer : (i) If we substitute x = 4, we get L.H.S = x + 4 = 4 + 4 = 8 and R.H.S = 2x = 2 x 4 = 8 ∴ L.H.S = R.H.S. Hence, 4 is a solution of x + 4 = 2x. (ii) If we substitute y = 3, we get L.H.S = y - 7 = 3 - ... S = 2u + 7 = 2(5) + 7 = 10 + 7 = 17 ∴ L.H.S = R.H.S. Hence , 5 is a solution of 3u + 2 = 2u + 7
Last Answer : (i) f we substitute x = √2, we get L.H.S. = 2x - 3 = 2(√2) - 3 = 2√2 - 3 and R.H.S = x / 2 - 2 = √2 / 2 - 2 ∴ L.H.S. ≠ R.H.S . Hence, √2 is not a solution of 2x - 3 = x / 2 - 2 (ii) If we substitute ... = 7 ∴ L.H.S. ≠ R.H.S . Hence , -1 is not a solution of 24 - 3 (u - 2) = u + 8
Description : What is the result of isolating x2 in the equation below x2 plus (y - 5)2 30?
Description : What is the result of isolating y2 in the equation below 9x2 plus 7y2 42?
Description : What causes people to sometimes read a question, and then respond as though you're seeking advice about what to do and how to do it, when all you really asked for was opinions?
Last Answer : I see it too. Its a Fluther thing. It happens when Jellies remember facts from previous questions.
Description : Runge-Kutta method is used to solve a/an (A) Ordinary differential equation of nth order (B) Simultaneous non-linear equation (C) Linear differential equation (D) None of these
Last Answer : Option B
Description : Assertion (A):A pair of linear equations has no solution (s) if it represented by intersecting lines graphically. Reason (R) : If the pair of lines are intersecting, then the pair has unique solution and is called ... of A. (c) A is correct; R is incorrect. (d) R is correct; A is incorrect.
Last Answer : (d) R is correct; A is incorrect.
Description : How do I solve a literal equation that contains more than 1 variable, specifically one that contains a fraction?
Last Answer : answer:We're not supposed to tell people exactly how to do their homework here on Fluther, but I can point you in the right direction. If the equation has more than one variable, but you only have one ... treat any other coefficient. Let me know if this settles it for you or if you still need help.
Description : Assertion (A) : The value of k for which the system of linear equations kx+2y+1=0 and 6x+4y-5=0 has a unique solution is 3. Reason (R):The system of linear equations a1x + b1y + c1= 0 and a2x + ... not the correct explanation of A. (c) A is correct; R is incorrect. (d) R is correct; A is incorrect.
Description : 53. While plotting constraints on a graph paper, terminal points on both the axes are connected by straight line because a. The resources are limited in supply b. The objective function as a linear function c. The constraints are linear equations or inequalities d. All of the above
Last Answer : c. The constraints are linear equations or inequalities
Description : If lines corresponding to given linear equations are coincident, the solutionof the given equations is: e) Unique solution f) Two solutionsg) Infintely many solutions h) No solution
Last Answer : g) Infintely many solutions
Description : If lines corresponding to given linear equations are coincident, the solutionof the given equations is: a) Unique solution b) Two solutions c) Infintely many solutions d) No solution
Last Answer : c) Infintely many solutions
Description : Is there a general way to solve equations involving both a multiple of x and a power of x?
Last Answer : Do they know about logarithms yet?
Description : All the constraints are expressed as equations and the right hand side of each constraint and all variables are non-negative is called_______ a. Canonical variable b. Canonical form c. Canonical solution d. Both a & b
Last Answer : b. Canonical form
Description : In quadrantal bearing system, back bearing of a line may be obtained from its forward bearing, by (A) Adding 180°, if the given bearing is less than 180° (B) Subtracting 180°, if the given bearing, is more ... cardinal points, i.e. substituting N for S and E for W and vice-versa (D) None of these
Last Answer : (C) Changing the cardinal points, i.e. substituting N for S and E for W and vice-versa
Description : When you are solving a system of linear equations what are you trying to find?
Last Answer : You are trying to find a set of values such that, if thosevalues are substituted for the variables, every equation in thesystem is true.
Description : The equations of motion of a two degree of freedom system, are, in general: A. coupled B. linear C. uncoupled D. none of the above
Last Answer : A. coupled
Description : The solution of the following system of linear equations in two variables is: 55x + 67y = 311; 67x + 55y = 299 (a) (2, 3) (b) (3, 2) (c) (-2,3) (d) (3, -2)
Last Answer : (b) (3, 2)
Description : A 10-bus power system consists of four generator buses indexed as G1, G2, G3, G4 and six load buses indexed as L2, L2, L3, L4, L5, L6. The generator-bus G1 is connected ... of non linear equations required for solving the load flow problem using Newton-Raphson method in popular form is________.
Last Answer : 14
Description : Linear Algebra Problem the solution to the system of equations
Last Answer : Linear Algebra Problem the solution to the system of equations https://youtu.be/y_FlupirxZM
Description : How do I "solve" this system of equations when there is random variability involved?
Last Answer : If X, Y and Z are known, providing the values would probably help get approximate answers.
Description : solve the system of equations 2r + 2s = 50 and 2r – s = 17. -General Knowledge
Last Answer : Subtract eq1 from eq2: (2r – s = 17) - (2r + 2s = 50): -3s = -33 s = -33/-3 s = 11 Solve for r: 2r + 2(11) = 50 2r = 22 = 50 2r = 50 - 22 2r = 28 r = 28/2 r = 14 set: r = 14, s = 112r + 2s = 50 and 2r – s = 17
Description : Solve the system of equations using Numpy -Web-Development
Last Answer : answer:
Description : Solve the system of homogeneous equations using echelon form
Last Answer : Solve the system of homogeneous equations using echelon form 4x+2y+z+3w=0 6x+3y+4z+7w=0 2x+y+w=0
Description : The antenna efficiency of an HF grounded vertical antenna can be made comparable to that of a half-wave antenna A. By installing a good ground radial system B. By isolating the coax shield from ground C. By shortening the vertical D. By lengthening the vertical
Last Answer : A. By installing a good ground radial system
Description : How can the antenna efficiency of an HF grounded vertical antenna be made comparable to that of a half-wave antenna? A. By lengthening the vertical B. By installing a good ground radial system C. By shortening the vertical D. By isolating the coax shield from ground
Last Answer : B. By installing a good ground radial system
Description : Point out the wrong statement. a) Securing data sent to, received from, and stored in the cloud is the single largest security concern b) The problem with the data you store in the cloud is that ... the cloud from direct client access is to create layered access to the data d) All of the mentioned
Last Answer : One and only approach to isolating storage in the cloud from direct client access is to create layered access to the data
Description : What is the solution set of the equation x squared plus 3x - 46?
Last Answer : 49
Description : What is the perpendicular bisector equation of the line y equals 5x plus 10 spanning the parabola y equals x squared plus 4?
Last Answer : If: y = 5x +10 and y = x^2 +4Then: x^2 +4 = 5x +10Transposing terms: x^2 -5x -6 = 0Factorizing the above: (x-6)(X+1) = 0 meaning x = 6 or x =-1Therefore by substitution endpoints of the line are ... .5 = -1/5(x-2.25) => 5y= -x+114.75Perpendicular bisector equation in its general form: x+5y-114.75= 0
Description : A religious leader said substituting pets for children is a sin. Why?
Last Answer : Who is that religious leader, exactly? Anyone with some status in the religious world can say stupid things like that. It doesn’t mean everyone who follows the same religion has to agree. This is just another egomaniac who thinks because he is on the high up he represents God.
Description : What are you substituting for banned plastic bags?
Last Answer : answer:Yes, reusable totes for the grocery. But for home, I buy small (4 gallon) garbage bags at Dollar Tree, 50 to a roll. They're even lavender scented. And unlike grocery bags, they don't ... As far as newspaper, my hubby works in construction, so we always have rolls of painter's plastic around.
Description : Anyone substituting honey for sugar these days?
Last Answer : I drink my coffee black.
Description : Twofold baking question: How do I translate a fruit bread loaf recipe to muffins? How do I go about substituting honey for sugar?
Last Answer : For the baking time, I would just check it regularly. I would probably start checking after about 20 minutes. I would also keep track of how long it takes so I could write that next to my recipe for future reference. I have no idea about the honey.
Description : Where did Al Gore substituting serious with cereal come from?
Last Answer : first of its Serial' and im not sure, thats a good question. I've never heard him talk apart from in an inconvenient truth'. It may just be something to mock him because its something a kid would ... says it he is always whining or having a tantrum. Have you ever heard him say it in realy life?
Description : How can I quit smoking by substituting with a healthy habit?
Last Answer : Persistence and willpower are the only way to do this. You must first have a good reason why you want to quit. This is the priority and the number one reason that will make you stick with it. There won't ... will all be up to you and how much you are willing to stick to this and see it through.
Description : What level of protein structure is affected by substituting charged amino acids with non polar ones?
Last Answer : Feel Free to Answer
Description : What precaution should you take when substituting a synchro tester in a circuit for a transmitter?
Last Answer : Use only one receiver so as not to overload the tester.
Description : Prior to substituting a diode, what measurements should you take to determine its condition?
Last Answer : Voltages and resistances.
Description : How many linear equations in x and y can be satisfied by x = 1 and y = 2 ? -Maths 9th
Last Answer : (c) Let the linear equation be ax + by + c = 0. On putting x = 1 and y = 2, in above equation we get =s a + 2b + c = 0, where a, b and c, are real number Here, different values of a, b and ... a + 2b + c = 0. Hence, infinitely many linear equations in x and yean be satisfied by x = 1 and y = 2.
Description : Draw the graphs of linear equations y = x and y = – x on the same Cartesian plane. -Maths 9th
Last Answer : The given equation is y = x. To draw the graph of this equations, we need atleast two points lying on the given line. For x = 1, y = 1, therefore (1,1) satisfies the linear equation y = x. For x = 4, y = 4, ... of y = - x. We observe that, the line y = x and y = - x intersect at the point 0(0, 0).