Question

Question 10 of 10

Answer 1

Answer:

D. 28

Step-by-step explanation:

We are given the following polynomial function:

$F(x) = x^2 - 2x - 7$

Find F(-5).

This is the value of F for which $x = -5$. So

$F(-5) = (-5)^2 - 2(-5) - 7 = 25 + 10 - 7 = 28$

28, which means that the correct answer is given by option D.