Question

Consider the functions f (x) = 2x² - 3 and g (x) = -x + 6.

f (g (4)) =

g (f (4)) =​

Answer 1

f (4) = 61

g (4) = 2

Explanation:

f(4) = 2(4)² - 3

f(4) = 8² - 3

f(4) = 64 - 3

f(4) = 61

g (4) = -4 + 6

g (x) = 2