SOLUTION: Please help. Find and label the vertex and line of symmetry. f(x)=2x^2 Thank you

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Please help. Find and label the vertex and line of symmetry. f(x)=2x^2 Thank you      Log On


   

Question 176900: Please help.
Find and label the vertex and line of symmetry. f(x)=2x^2
Thank you
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
2x%5E2 standard equation: y=a(x-h)^2+k....where (h,k) is the vertex
:
line of symmetry is x=h
:
so h=0 in this equation and k=0
:
vertex is at (0,0) and line of symmetry is x=0
:
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C2x%5E2%29