Question

If f (x)= |x+8| , find f (-11)
(points: 1)

A. -3
B. 3
C. -19
D. 19
Help? Please? :)

Answer 1

just plug -11 in for x
what do you get?

Answer 2

|these bars| mean absolute value of that number

Answer 3

f(x) = | x + 8|
f(-11) = | -11 + 8 |
f(-11) = |-3|
since || means absolute value it is f(-11) = 3 so B

Answer 4

@shinebrightlikeadimon
next time, don't give out answers please
little to no learning occurs

Answer 5

oh sorry i gave him the steps so he can follow along