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Mathematics, 08.12.2020 03:50, aliami0306oyaj0n
12
Marty and Jennifer both solved quadratic equation using square roots. Each of their solutions
is shown. Who made the error? Explain why this is an error.
(10 Points)
Marty: 4x2 + 36 = 0
4x2 + 36 = VO
2x + 6 = 0
2x = -6
x = -3
Jennifer: 4x2 + 36 = 0
4x2 = -36
x² = -9
VX2 =-9
x= 3i
Enter your answer
729 PM
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Answers: 2
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12
Marty and Jennifer both solved quadratic equation using square roots. Each of their solutions
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