Question

Evaluate the function. f(x) = -x2 – 3x + 15 Find f(-8)

Answer 1

Answer:

$f(-8) = -25$

Step-by-step explanation:

$f(x) = -x^2 - 3x + 15$

$f(-8) = -[(-8)^2] - 3(-8) + 15$

$f(-8) = -(64) + 24 + 15$

$f(-8) = -25$

Answer 2

Answer:

38 baby

Step-by-step explanation: