SOLUTION: Find the vertex of the parabola. f(x) = -x2 + 9x - 5

SOLUTION: Find the vertex of the parabola. f(x) = -x2 + 9x - 5

Algebra.Com

Question 358370: Find the vertex of the parabola.
f(x) = -x2 + 9x - 5
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
The coordinates of the vertex are , and . Thus , and .
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