Completing the Square Guided Practice Solve the equation by completing the square. If necessary, round to the nearest hundredth. 2x2 - 10x - 20 = 8 A. 91/4,

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Completing the Square Guided Practice Solve the equation by completing the square. If necessary, round to the nearest hundredth. 2x2 - 10x - 20 = 8 A. 91/4, — 71/4 B. 7 C.7, -2

asked Nov 25, 2022 3.6k views

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Completing the Square

Guided Practice
Solve the equation by completing the square. If necessary, round to the nearest hundredth.
2x2 - 10x - 20 = 8
A. 91/4, — 71/4
B. 7
C.7, -2

Mathematics
high-school

EntropicFox asked

by EntropicFox

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Answer is C, complete the square by adding 25/4 to both sides

Completing the Square Guided Practice Solve the equation by completing the square-example-1

Dariol answered Dec 1, 2022

by Dariol

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