:h(x) = f(g(x)) %3D 1) h(x) = x2-5 2) h(x) : +3 x2-7 3) h(x) = (x2 + 5x – 1)700

Q: Var(5 + 2vx) = 4(E(x) – (E(Jx))² true False O

A: From the provided information, Var (5 + 2√x) = 4(E (x) – (E(√x)))2

Q: 5. Let g(x) = x2 - 3x + 5. Find g(-4). | a) g(-4) = 1 b) g(-4) = 33 c) g(-4)=-23 d) g(-4) = 9 %3D

A:

Q: What are the factors and zeros of the function f(x) = 12x2 + 5x - 2? %3D O (2x + 1)(6x - 1): x O (2x…

A:

Q: :) is one-to-one and f(11)=-9, then f(-9) = (f(11))-l =

A:

Q: Given the functions f (x) = 3x - x.g(x) =7,h(x) = 9z, find gof(z) O gof(x) = 3-7 O gof (x) = () (322…

A: Composite function is a function in which there are more than one function and value of one function…

Q: If f(x) = 2x2 - 5, f(5) = %3D %3D

A: Given: f(x)=2x2-5 To find: The value of f(5).

Q: Graph the function

A:

Q: If f(x) = 2x - 5x + 2 and g(x) = x² – 2x + 3, find (f - 8)(x) and (f – g)(3). %3D

A: Given: fx=2x2-5x+2gx=x2-2x+3 To Find:  f-gx=? and f-g3=?

Q: Graph: R(x) = 2x + 1 / x - 3

A: Given:              R(x)=2x+1x−3

Q: For f(x) = -3x² + 5x 2, find %3D f(x + h) – f(x) h+ 0 h

A: fx=-3x2+5x-2

Q: If f (x) = x² +8x, what is the value of f(6)?

A: From the given problem:   fx=23x2+8x   →f6=? means at x=6 fx=? So, f6=2362+86

Q: f(x) = x* - 4x° + 7x2 - 16x + 12; 3

A: Follow the procedure given.

Q: If f(x) = x2 + 9 and g(x) = x2 + 12, find (g f)(x). %3D %3D

A:

Q: Suppose ​f(x)=​2.7(x−​2015)+35 models a situation where x represents a year. If we would like to…

A:

Q: If f(x) = (2x + B) / (x - 3) and f(5) = 8, what is the value of B?

A: Given that f(x)=2x+Bx-3 Need to find the value of B.

Q: If f(x)= 2x- 1 and g(x)= 3x + 5, what is f(g(5))?

A:

Q: If f(x) = - 2x+ 6 and g(x) = 5x +3, find g(f(x)). %3D

A: f(x)=-2x+6 and g(x)=5x+3, find g(f(x))

Q: If f(x) = - 9x - 6 and g(x) = 4x + 8x + 7, find g(f(3)). %D

A:

Q: f(x)%3D4×+2x2 - x³ for -5 <x s 5. |

A:

Q: If f(x) = x - 3 and g(x) = x² + 4, simplify (f g)(x).

A: We know, (f∘g)(x)=f{g(x)} Gvbhj

Q: Given f(x) = x2 - 3x + 8, evaluate f(-3) = Given f (x) = -3x² + 2x 7, evaluate f(2) = Given f(x) =…

A:

Q: Find the f(x) = 4x + 1, g(x) = 6x - 2 (a) (f + g)(x) = (b) (f- g)(x) = (c) (fg)(x) = (d) (f/g)(x)…

A: Given f(x)=4x+1   and g(x)=6x-2

Q: f(x) = x - 4x and h + 0, find the following and simplify. (a) f(x + h) = f(x +h) - f(x) (b) Need…

A: Solution

Q: given fx= 7x+3 then f -1 (x) will be?

A: f(x)= 7x+3 Let y = 7x+3

Q: 10. Given f(x) = -3x+4 and g(x)=x² +5 find a) f(x) + g(x) %3D

A:

Q: Which function is equivalent to h(z) = = 9x - 24 + 16? Oh(z) (9z - - 4) 4) (x – 4) Oh(z) (9x + 4) (x…

A: