Consider the following functions. f(x) = × 1 − ; g(x) = x² + 7 Complete the following statement, given that h = (gof). h(8) = g(8)) Need Help? Read it

Use the function to evaluate the indicated expressions and simplify. f(x) = 4x – 3 f(2x) = 2f(x)

For f(x) = x- 3 and g(x) = 5x? - 3, find the following functions. a. (fo g)(x); b. (g o f)(x); c. (fo g)(1); d. (g o f)(1) a. (fo g)(x) = (Simplify your answer.) b. (g o f)(x) = | (Simplify your answer.) c. (fo g)(1) = (Simplify your answer.) d. (g o f)(1) = (Simplify your answer.)

Use the given functions to calculate each operation and simplify.   f(x)=1/x-9    g(x)=-7x-4   h(x)=-x2+9   j(x)= |x|   a. (h+j)(-4)= b. (g-j)(-8)= c. (gh)(5)= d. (j/f)(2)=   I'm having trouble with this problem.