Answer:
x = 0
Step-by-step explanation:
The formula for axis of symmetry is x = -b/(2a)
Here: y = ax^2 + c
so b = 0
x = 0 is the axis of symmetry
Answer:
the vertex is (0, C) yes, C.
And the axis of symmetry is X = 0
The second vertex is -12
I hope I helped!
Step-by-step explanation:
