Solve using the quadratic formula. y? = -7y - 9 %3D

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 28CR
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Solve using the quadratic formula.
y? = -7y-9
Write your answers as integers, proper or improper fractions in simplest form, or decimals
rounded to the nearest hundredth.
y =
or y =
Transcribed Image Text:Solve using the quadratic formula. y? = -7y-9 Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth. y = or y =
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