Write y = x ^ 2 + 18x + 64 in vertex form. Then identify the vertex The vertex form is y = The vertex is ( ) HELP PLZ ITS TIMED

asked Jan 15, 2021 203k views

2 votes

Write y = x ^ 2 + 18x + 64 in vertex form. Then identify the vertex The vertex form is y = The vertex is ( )

HELP PLZ ITS TIMED

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3 votes

Answer:

y = (x + 9)² - 17

Explanation:

y = x² + 2(9)x + 9² - 9² + 64

y = (x + 9)² - 17

Rumen Jekov answered Jan 19, 2021

6.3k points

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