Hello. I need help finding the open intervals of this equation:
f(x)=3x^2-12
I already took the derivative of it by using the derivative test and I got 2,-2 as critical numbers
1 answer
Duplicate post; already answered
f(x)=3x^2-12
I already took the derivative of it by using the derivative test and I got 2,-2 as critical numbers
1 answer