Question

Find f(-3) if f(x) = x 2

Answer 1

Same idea as the previous one :)
f(-3) means to plug in -3 for x
into x^2
so you would get (-3)^2 which you can simplify :)

Answer 2

9 because -3 times -3 is 9. The negatives cancel out

Answer 3

Thanks guys! I really suck at math lol

Answer 4

It's alright :) glad we could help ^_^

Answer 5

Your Welcome :D