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06-11-2019
Mathematics

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If a=-3 and zeros are 4,-7
What would be the equation pf the parabola

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06-11-2019

Answer: -3x²-9x+84

Step-by-step explanation:

Let the zeros be r1 and R2

The equation of a parabola going through those two zeros is

y=a(x−r1)(x−r2)

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