Question

Find the Vertex, Line of symmetry, and the minimum or maximum value.
f(x)=(x+1)^2-4

Answer 1

Thank you. Now I have a question. So the minimum value is -4 right? and the line of symmetry is x=-1 correct?

Answer 2

Yes and u can always just read these values directly from the equation when it is the form u posted.

Answer 3

thank you.