Precal G(x)=3-x^2 h(x)=4-3x write (g o f)(x) as an experssion in terms of x. help needed plz

g(h(x)) = -9x² + 24x - 13

Step-by-step explanation:

Step 1: Define functions

g(x) = 3 - x²

h(x) = 4 - 3x

Step 2: Find g(h(x))

g(h(x)) = 3 - (4 - 3x)²

g(h(x)) = 3 - (9x² - 24x + 16)

g(h(x)) = 3 - 9x² + 24x - 16

g(h(x)) = -9x² + 24x - 13

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: