Find the vertex following equation: x2 + 10x = 21
A: (5, -46)
B: (-5, 54)
C: (-5, -46)<...
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Mathematics, 30.01.2021 08:30 demarpratt1270
Find the vertex following equation: x2 + 10x = 21
A: (5, -46)
B: (-5, 54)
C: (-5, -46)
D: (5, 54)
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Answers: 1
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