Question 10 of 10 Given the polynomial function below, find F(-5).
F(x) = x2 - 2x-7
O A. -22
B. 42
O C. 8
D. 28

D. 28

Step-by-step explanation:

We are given the following polynomial function:

Find F(-5).

This is the value of F for which . So

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

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

your answer would be 12