Back to Use factoring and completing the square — Problem 5 · Task Set 23

HSF.IF.C.8.a Tutor Intake — Factoring and Completing the Square

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Grade 9·11 problems·~13 min·Common Core Math - HS Functions·standard·hsf-if-c-8a
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A

Procedures

1.

Complete the square to find the vertex of h(x)=2x2+8x3h(x) = -2x^{2} + 8x - 3.

What is the maximum value of hh (the kk-value)?