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Mariulka [41]
3 years ago
11

Re-write the quadratic function below in Standard Form y = 9(x - 1)(x + 3)

Mathematics
1 answer:
Maksim231197 [3]3 years ago
4 0
Y=9(x^2+3x-x-3)
y=9(x^2+2x-3)
y=9x^2+18x-27
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Step by step solution :

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Equation at the end of step  1  :

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