Question

Which graph representative this function

Explain your answer
Does this graph have a maximum or minimum?
What are the coordinates of the vertex?
What is the equation for the axis of symmetry?

Answer 1

in graph A the vertex is (0,0)

in graph B the vertex is (0,3)

in graph C the vertex is (0,-3)

And in graph D the vertex is (0,-1)

The axis of symmetry for all of the is 0

And i don't remember maximum and minimum sorry