Find f(-3), f(-1), and f(1)

I will just show you how to substitute.

Step-by-step explanation:

all you have to do is just plug f(x) into the number you want. So if you see any x's, all you gotta do is plug that number after f for x.

So an example of an equation for one of your number is:

you then want to plug the number after f for the x's. (I'm doing f(-3).

You then should get the equation above.

after that you solve.

just follow these steps and you should be fine :))

answer:

step-by-step explanation:

i agree because i see the other persons thinking is clear