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Zack Archer
Mathematics
7 April, 07:15
Let m (x) = 2x^2+6x-7 determine m (3)
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Ryan Barron
7 April, 07:31
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M (x) = 2x^2 + 6x - 7 ... find m (3) by subbing in 3 for every x
m (3) = 2 (3^2) + 6 (3) - 7
m (3) = 2 (9) + 18 - 7
m (3) = 18 + 18 - 7
m (3) = 29 <==
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