F(x) = x2 + 5x + 12
g(x) = -x + 11
find: go f(x)

- x² - 5x - 1

Step-by-step explanation:

To evaluate (g ￮ f)(x) substitute x = f(x) into g(x), that is

g(x² + 5x + 12)

= - (x² + 5x + 12) + 11 ← distribute parenthesis

= - x² - 5x - 12 + 11

= - x² - 5x - 1

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: