SOLUTION: Please help me. Identify the vertex of the parabola. f(X)=(x-9)Square Divided by 10 Thanks

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Question 316766: Please help me. Identify the vertex of the parabola.
f(X)=(x-9)Square Divided by 10
Thanks
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The equation is in vertex form, y=a%28x-h%29%5E2%2Bk where (h,k) is the vertex.
f%28x%29=%281%2F10%29%28x-9%29%5E2
Comparing,
(h,k)=(9,0)
.
.
.
graph%28300%2C300%2C-2%2C15%2C-2%2C15%2C%281%2F10%29%2A%28x-9%29%5E2%29