Answer:
A ). 12
Step-by-step explanation:
Answer:
9/20
Step-by-step explanation:
I don’t get it but probably the scissors lol
To find f(-2), substitute (-2) into x of the function f(x) = 4x^2-2
We get, f(-2) = 4(-2)^2 - 2
= (4*4)-2 = 16-2 = 14
Therefore, f(-2)=14.