Suppose that the functions g and h are defined for all real numbers x as follows. g(x)=x-1 h(x) = 4x+4 Write the expressions for (g.h) (x) and (g-h)(x) and evaluate (g+h)(-1). (g.h)(x) = (g- h)(x) = (8 + h)(-1) = [ X 5

Q: Find the following. f(x) = 8x – 5, g(x) = 4 – x (a) (f + g)(x) = (b) (f – g)(x) = (c) (fg)(x) = (d)…

A: we have f(x)=8x-5   and g(x)=4-x (a) (f+g)(x)=(8x-5)+(4-x) (f+g)(x)=7x-1   (b)…

Q: Suppose that the functions g and h are defined for all real numbers x as follows. g(x) = 3x+4…

A:

Q: Evaluate the following functions at the given values, and simplify the resultant expressions: a) For…

A: As per company guidelines we are supposed to answer maximum three subparts from a question. for…

Q: If f(x)-x2 for all real numbers, what is f-1 for x>4?

A:

Q: finde the difference quotient of f(x)= x2-2x-3 in simplest form

A: Known fact:The difference quotient is computed using the formula is m=( f(x+h) - f(x))/h.

Q: If f(x) = x2 – 6x and g(x) = 6 – x³, evaluate the following. %3D a. (f+ g)(- 2) b. (g - )(- 4) c. (f…

A: The given functions are f(x)=x2-6x  &  g(x)=6-x3

Q: Consider the following functions. f(x)  =  7x + 42 g(x)  =  x2 − 3x − 54   (a) Find (f/g) (x) and…

A: We have the following function- f(x) = 7x + 42 g(x) = x2 − 3x − 54 We know that fg(x) = f(x)g(x)

Q: h(x) = [(x2 - 9) / (x - 3) if x ≠ 3 or 6 if x = 3]. Evaluate : a. h(5)           b. h(0)…

A: We have to evaluate the following: a. h5          b. h0        c. h3 Where function is hx=x2-9x-3 if…