18. Find the Inverse of Ax)-2x a. C. %3D b. f(x)- 2 d.

Q: If FG=4.2 and GH=11.1 , what is FH ?

A: Given that FG=4.2 and GH=11.1 So FH=FG+GH

Q: Find SR E R 2x 14 x+2

A:

Q: 26) If a and b are constants and x+ ax + 12 = (x + 3)(x + b) what is the value of a?

A:

Q: x = -1 if y=u° +5u – 4 a

A:

Q: If h(x) = x² + 2 then h*(11) + h(-4) is

A: We have to find the value

Q: B & C

A: You are given the table for current and projected data on the number , in millions , of face book…

Q: 3.2 find fxxy: flxiy) Bx*t 2€y?+ qxy!

A: when differentiate with x then y should be constant and when differentiate with y then x should be…

Q: If S(16x4 – 16x³ + 4x²)dx = F(x) + C, then F(x) ?

A:

Q: If 3x – 4xy = 1, then when x = 1, A. В. 1 c. D. 0 E. - O N-

A: We use implicit differentiation

Q: 1. y'= exp (2x - y). ANS. 2e" = e²2x + c.

A:

Q: If + 3x +1) dx = Ax° + Bx² +Dx +C, what is the sum of A, B and D

A:

Q: If 23+15 42+5 then %3D The value of x is

A: Given 23x+15 = 42x+5we know that 4=22so, 23x+15 =22(2x+5)⇒23x+15 =24x+10

Q: 13 fx x² +y dydx 00

A:

Q: -2 b. fx(x) = {** x 21 else

A:

Q: If z varies directly as x and inversely as y and is equal to 4 when x and y have the values of 12…

A: This is the simple problem of algebra, which could be solved by just using the given information in…

Q: 2.~rw 4. (CAh)→-1 - (CAh) 6. ~j→-(sv~ p) - (sv p)

A:

Q: If z varies directly with the square of x and inversely with the cube of y, when x = 8, y = 2, and z…

A:

Q: (ax -b)(x-c) <0

A:

Q: ii) d²y + 16y = 0 dr2

A: solve for second order differential equation d2ydx2+16y=0

Q: 1 If y = ex , then y equals - 2x A y3 - 2y B 2y D none of the given choices 2x E y3

A: we will use logarithm to solve this.

Q: 1.) fx secx dx

A: We solve it by integration by parts with respect to x

Q: Given that y and x vary inversely and that y is 24 when x is 8, what is the value of x when y is 18?

A: Given that y and x varies inversely and the value of y=24 when the value of x=8. The aim is to find…

Q: Thursday, April 22, 2021 8:45 AM d- 100 6 = 15 %3D 180 a) p( x > 105) () P( x l10)

A: As per our guidelines, we are allowed to answer first sub-parts . Please post other parts…

Q: ) If x and y vary inversely, and x = 8 when y = 1/4, what is y when x = -4?

A:

Q: If f(2x) = 5x2 + 3, then f'(2) = %3D О а. 5 O b. 6 О с. 2 O d. 10 O e. 3

A: Given ,  f(2x) = 5x2 + 3 then  We have to find the value of f'(2)

Q: If x G(5,4), then 2X Y = ~ 4

A: Solution

Q: If z = x² + 3xy – 4y², which of the following is equal to 2 дх А. Зх- 8y С. 2х + Зу В. 2х — 8y D. 3x…

A: By using diff with respect to x

Q: If ∫01f(t)dt=11, what is ∫00.25f(1−4t)dt? ∫11.5f(3−2t)dt?

A:

Q: N xy'tay=cX xex %D

A: As it is a multiple type question, according to the policies, we can only solve the first question…

Q: Given that x and y vary inversely and that y is 24 when x is 8, what is the value of x when y is 18?

A: Given query is to find the value of x when y is 18.

Q: - 12 dt = t2 +t – 2

A: We are using integration after decomposing it into partial fraction form

Q: v,(x) = (x-x+1) y'(x) + 3y'(x)+9 y(x)= 5x +1 true false

A:

Q: e3y dy Vey – 1

A: The given integral is ∫e3yey-1 dy. Substitute t2=ey-1,    2t dt=ey dy in the above integral and…

Q: Use the method given in Corollary 3.4 to find the inverse of

A: The given matrix is A=abcd

Q: e y = ax + bx + 12x - 7, what

A:

Q: If 3x² – 4xy = 1, then when x = 1, dy A. В. 1 c. D. 0 E. - 1/2

A: We will use implicit differentiation to find the value of the derivative of y with respect to X in…

Q: 1 Ha² – D² - 2D+3 dr² - 3)e"} D² – 2D+3

A:

Q: What is the inverse of y=2-Vx , where x>0 and y < 2?

A:

Q: Evaluate and simvlify y'. sec 2w y sec 2w + 1

A: Given: y=sec2wsec2w+1

Q: Eliminate the arbitrary constant in x^3 - 3yx^2 = c. *

A:

Q: If (4x~ + xy ):(3xy – y²) = 12:5,find xxy ,

A: Given,

Q: If y = 4x2 + 2x4, and x is changed from 3 to 3.01, then the value of dy is.

A: The given function is: y=4x2+2x4 Now, given that x changes from 3 to 3.01. So, ∆x=3.01-3=0.01. So,…

Q: if (y+ 4)² = x + 2, then + 2, then dy

A:

Q: u² – 1 du, then what is f'(3)?

A:

Q: S(x) = and g(z) - 2 +3 a +1 , then (fog)(x) is 4x

A:

Q: 1 dt = t2 - 12t + 180

A:

Q: (b) a²y" – 4xy + 6y = x², x > 0

A:

Q: If fx) = (1 - x)? and g(x) = 9 - x, find Ag(x)) and g(fx). Ag(x)) = g(fx) - -8 + 2x – x? %3D

A:

Q: 9. If y = -1x|, then Df =

A:

Q: to If x #0, which of the following is equivalent to A x2 (B D x

A: Explanation of the answer is as follows