Description : Find the number of positive integral value of `x` satisfying the inequality `((3^(x)-5^(x))(x-2))/((x^(2)+5x+2))ge0`
Last Answer : Find the number of positive integral value of `x` satisfying the inequality `((3^(x)-5^(x))(x-2))/((x^(2)+5x+2))ge0`
Description : Which inequality represents all values of X for which the product below is defined squrt 5x times squrt x+4?
Last Answer : 9
Description : What are black holes with mass satisfying the Ker-Newman inequality called? -Space
Last Answer : answer:
Description : For what values of x, the function `f(x) = x^(5)-5x^(4)+5x(3)-1` is maximum or minimum? Prove that at x = 0, the function is neither maximum nor minim
Last Answer : For what values of x, the function `f(x) = x^(5)-5x^(4)+5x(3)-1` is maximum or minimum ... that at x = 0, the function is neither maximum nor minimum.
Description : If `f(x) = x^(2) - 5x -36` and `g(x) = x^(2) + 9x + 20,` then for what values of `x` is `2f(x) = 3g(x)` ?
Last Answer : If `f(x) = x^(2) - 5x -36` and `g(x) = x^(2) + 9x + 20,` then for what values of `x` is `2f(x) = 3g(x)` ?
Description : Let f and g be the functions from the set of integers to the set integers defined by f(x) = 2x + 3 and g(x) = 3x + 2 Then the composition of f and g and g and f is given as (A) 6x + 7, 6x + 11 (B) 6x + 11, 6x + 7 (C) 5x + 5, 5x + 5 (D) None of the above
Last Answer : (A) 6x + 7, 6x + 11 Explanation: fog(x)=f(g(x))=f(3x+2)=2(3x+2)+3=6x+7 gof(x)=g(f(x))=g(2x+3)=3(2x+3)+2=6x+11
Description : Find the set of values of x satisfying |(5-x)/3|< 2 -Maths 9th
Description : The complete set of values of x satisfying the equation `x^2. 2^(x+1)+2^(|x-3|+2)=x^2. 2^(|x-3|+4)+2^(x-1)` is
Last Answer : The complete set of values of x satisfying the equation `x^2. 2^(x+1)+2^(|x-3|+2)=x^2. 2^(|x-3|+4)+2^(x-1)` ... /(2))` D. `{-(1)/(2),(1)/(2)}uu[3,oo)`
Description : Which of the following values of x do not satisfy the inequality x^2 – 3x + 2 > 0 at all. -Maths 9th
Description : What are three possible x values for the inequality x is less than 7?
Last Answer : 6, 5, 4
Description : If you have 45 to spend at the music store. Each cassette tape costs 5 and each CD costs 12. Write a linear inequality that represents this situation. Let x represent the number of tapes and y the num?
Last Answer : You have $45 to spend at the music store. Each cassette tape costs $5 and each CD costs $12. Write a linear inequality that represents this situation. Let x represent the number of tapes and y the number of CDs.
Description : If = = in the system of equations a 1 x + b 1 y + c 1 = 0 and a 2 x + b 2 y + c 2 = 0 Statement 1 : This is the condition for inconsistent equations Statement 2 : There exists infinitely many solutions ... statements are true ? e) S1 only f) S1 and S2 g) S1 and S3 h) S2 only Answer: (d) S2 o
Last Answer : h) S2 only
Description : The number of positive integral values of m satisfying the inequalities 8m + 35 > 75 and 5m + 18 < 53 is -Maths 9th
Description : The sum of all values of `theta in (0,pi/2)` satisfying `sin^(2)2theta+cos^(4)2theta=3/4` is
Last Answer : The sum of all values of `theta in (0,pi/2)` satisfying `sin^(2)2theta+cos^(4)2theta=3/4` is A. `pi` B. `(pi)/(2)` C. `(3pi)/(8)` D. `(5pi)/(4)`
Description : If Ram knows that y is an integer greater than 2 and less than 7 and Hari knows that y is an integer greater than 5 and less than 10, then they may correctly conclude that (A) y can be exactly ... two values (C) y may be any of three values (D) there is no value of y satisfying these conditions
Last Answer : (A) y can be exactly determined
Description : Let L denotes the value of a satisfying the equation `log_(sqrt(3))(a) =(10)/(3)` and M denotes the value of b satisfying the equation `4^(log_(9)^(3)
Last Answer : Let L denotes the value of a satisfying the equation `log_(sqrt(3))(a) =(10)/(3)` and M denotes the value of b ... ) = 10 ^(log_(b)^(83)).` Find (L+M)
Description : if f(x) = 5x + 40, what is f(x) when x = –5? -General Knowledge
Last Answer : f(x) = 5x + 40, x = -5, f(-5) = 5(-5) + 40 ; f(-5) = -25 + 40 ; f(-5) = 15.
Description : Evaluate the function below for x = 3 F(x) = x ^ 3 + 5x ^ 2 + 1 Answer D. 73?
Last Answer : Answer is D.73
Description : `" if " f(x) ={ underset( 5x" "2 le x le 3) (3x+ 4,0 le x le 2),` then `int_(0)^(3) f(x) dx=?`
Last Answer : `" if " f(x) ={ underset( 5x" "2 le x le 3) (3x+ 4,0 le x le 2),` then `int_(0)^(3) f(x) dx=?` A. `(53)/(2)` B. `(55)/(2)` C. `(57)/(2)` D.
Description : `"if "f(x) ={ underset(5x, 1,2 le x le 3)(3x+4, 0 le x le 2}},` then evaluate `int_(0)^(3) f(x) dx.`
Last Answer : `"if "f(x) ={ underset(5x, 1,2 le x le 3)(3x+4, 0 le x le 2}},` then evaluate `int_(0)^(3) f(x) dx.`
Description : If `f(x) = 2x^(2)+5x+2`, then find the approximate value of `f(2.01)`.
Last Answer : If `f(x) = 2x^(2)+5x+2`, then find the approximate value of `f(2.01)`.
Description : Statement-1: \( f(x)=x^{n} \sin \left(\frac{1}{x}\right) \) is differentiable for all real values of \( x(n \geq 2) \)
Last Answer : Statement-1: \( f(x)=x^{n} \sin \left(\frac{1}{x}\right) \) is differentiable for all real ... 1. (d) Statement-1 is true, statement- 2 is false.
Description : The introduction of interpoles in between the main pole improves the performance of d.c. machines, because (A) The interpole produces additional flux to augment the developed torque. (B) The flux waveform is ... armature is removed. (D) A counter e.m.f. is induced in the coil undergoing commutation.
Last Answer : Ans: D Counter e.m.f is produced, it neutralizes the reactive emf.
Description : The solution set for the inequality 2x – 10 < 3x – 15 over the set of real numbers is -Maths 9th
Description : How many real solutions (intersections) will there be in this system of two equations 5x(2) plus y 2x(2) plus y?
Last Answer : None because the given terms of an expression are not equations because there are no equality signs.
Description : If = = in the system of equations a 1 x + b 1 y + c 1 = 0 and a 2 x + b 2 y + c 2 = 0 Statement 1 : This is the condition for inconsistent equations Statement 2 : There exists infinitely many ... parallel Which of the above statements are true ? a) S1 only b) S1 and S2 c) S1 and S3 d) S2 only
Last Answer : d) S2 only
Description : The complete set of solution of Inequality `(x^2-5 x+6 sgn(x))/(x sgn(x-1)+1) >= 0` is (where sgn respresent signum
Last Answer : The complete set of solution of Inequality `(x^2-5 x+6 sgn(x))/(x sgn(x-1)+1) >= 0` is (where sgn respresent ... oo,2]uu[3,oo)` D. `(-oo,-1]uu[0,oo)`
Description : The solution set of the inequality `|9^x-3^(x+1) + 15| < 2.9^x - 3^x` is
Last Answer : The solution set of the inequality `|9^x-3^(x+1) + 15| < 2.9^x - 3^x` is A. `(-oo,1)` B. `(1,oo)` C. `(-oo,1]` D. `[2,oo)`
Description : The least positive integer x, which satisfies the inequality `log_(log(x/2)) (x^2-10x+22) > 0` is equal to
Last Answer : The least positive integer x, which satisfies the inequality `log_(log(x/2)) (x^2-10x+22) > 0` is equal to A. `3` B. `4` C. `7` D. `8`
Description : Solve the following inequality 2. \( \frac{|x-2|-1}{|x-2|-2} \leq 0 \)
Last Answer : 2. \( \frac{|x-2|-1}{|x-2|-2} \leq 0 \)
Description : The values of a, b and c respectively for the expression f(x) = x^3 + ax^2 + bx + c, if f(1) = f(2) = 0 and f(4) = f(0) are : -Maths 9th
Last Answer : f′(x)=3x2+2ax+6 f(x)⇒f′(x)≥0 3x2+2ax+6≥0 ⇒D≤0 4[a2−3b]≤0 a2≤3b ∴P=6×6×6(16)×6=3616=94 Answer.
Description : Find the maximum and minimum values of the function `f(x) = (sin x)/(1+ tan x) ,(0 lt x lt 2pi)`.
Last Answer : Find the maximum and minimum values of the function `f(x) = (sin x)/(1+ tan x) ,(0 lt x lt 2pi)`.
Description : Find the maximum and minimum values of the function `f(x) = x+ sin 2x, (0 lt x lt pi)`.
Last Answer : Find the maximum and minimum values of the function `f(x) = x+ sin 2x, (0 lt x lt pi)`.
Description : Find the maximum and minimum values of the function `f(x) = sin x + cos 2x`.
Last Answer : Find the maximum and minimum values of the function `f(x) = sin x + cos 2x`.
Description : If `f(x)={x}+{x+[(x)/(1+x^(2))]}+{x+[(x)/(1+2x^(2))]}+{x+[(x)/(1+3x^(2))]}.......+{x+[(x)/(1+99x^(2))]}`, then values of `[f(sqrt(3))]` is where `[*]`
Last Answer : If `f(x)={x}+{x+[(x)/(1+x^(2))]}+{x+[(x)/(1+2x^(2))]}+{x+[(x)/(1+3x^(2))]} ... represent fractional part function) A. `5050` B. `4950` C. `17` D. `73`
Description : The sum of all the integral values of a {where `a in (-10, 10)}` such that the graph of the function `f(x)=||x-2|-a|-3` has exastly three x-intercepts
Last Answer : The sum of all the integral values of a {where `a in (-10, 10)}` such that the graph of the function `f(x)=||x-2 ... is A. `10` B. `5` C. `3` D. `0`
Description : If f(x, y) is a digital image, then x, y and amplitude values of f are (A) Finite (B) Infinite (C) Neither finite nor infinite (D) None of the above
Last Answer : (A) Finite
Description : Let a function f defined from `R -> R` as `f(x)=[x+p^2 for x2` , If the function is surjective, then find the sum of all possible
Last Answer : Let a function f defined from `R -> R` as `f(x)=[x+p^2 for x2` , If the function is ... of all possible integral values of p in `[-100,100]`.
Description : Let `f : R ->R` defined by `f(x) = min(|x|, 1-|x|)`, then which of the following hold(s) good ?
Last Answer : Let `f : R ->R` defined by `f(x) = min(|x|, 1-|x|)`, then which of the following ... neither even nor odd. D. f is neither injective nor surjective.
Description : let `f(x)=a_0+a_1x^2+a_2x^4+............a_nx^(2n)` where `0< a_0 < a_1 < a_3 ............< a_n` then `f(x)` has
Last Answer : let `f(x)=a_0+a_1x^2+a_2x^4+............a_nx^(2n)` where `0< a_0 < a_1 < a_3 ... ... B. only one minimum C. only one maximum D. both maxima and minima
Description : Let `f : [-1, -1/2] rarr [-1, 1]` is defined by `f(x)=4x^(3)-3x`, then `f^(-1) (x)` is
Last Answer : Let `f : [-1, -1/2] rarr [-1, 1]` is defined by `f(x)=4x^(3)-3x`, then `f^(-1) (x)` is A. `cos (1/3 ... /3+1/3 cos^(-1) x)` D. `sin (1/3 sin^(-1) x)`
Description : What was the best revenge/most satisfying moment you ever got/had with toxic parents?
Last Answer : Doing well in life. Really grinds their gears. They always put me down. Surprise! I make more than them now, and they hate it.
Description : What's something you find super satisfying that others don't?
Last Answer : Unboxing brand new items..that "new" smell.
Description : Have you ever been hungry with no means of satisfying your need?
Last Answer : No, luckily.
Description : What are some mundane, but satisfying things, that happen in your everyday life?
Last Answer : answer:I had some leftover soup for lunch just now. The slice of bread I cut was exactly the right size to sop up all the leftover broth. Perfect.
Description : What do you do alone that you find totally satisfying?
Last Answer : Eating spinach dip and nachos.
Description : Do we live in a vengeance society? One where laws are less important that satisfying society's bloodlust?
Last Answer : Hmm. I have thought that about American society often, but I don’t see either of the cases you cited as examples of this. Can you explain how these cases relate to the kind of society you are describing?
Description : What is a satisfying [read, not water substitute for diet soda pop?
Last Answer : I put lemon oil (certified pure therapeutic grade essential oils) in my water. It’s detoxifying as well as delicious. If you’re craving the sweet but want to avoid the calories put a packet of stevia in it and you’ve got lemonade!
Description : What job would you pick if you wanted to re train to do something that is satisfying and useful?
Last Answer : answer:I already do something “satisfying and useful” – but if I had to choose a new career… I would love to own a comic book shop (with a little cafe covering all sorts of media). Sadly, it probably wouldn’t make any money.