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Determine the equation of the parabola whose graph is given below. A parabola on a coordinate plane.

Determine the equation of the parabola whose graph is given below. A parabola on a-example-1
User Stefan Arentz
by
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1 Answer

12 votes
12 votes

Answer:

y = (x+1)(x-4)

Explanation:

from the roots,

y = a(x+1)(x-4)

since f(0) = -4

a(1)(-4) = -4

a = 1

User Isethi
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