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What quadratic has a graph with x-intercepts 6 and -6? a)y=x^2-6 b)y=x^2-36 c)y=x^2+36 d)y=x^2-12x+36

What quadratic has a graph with x-intercepts 6 and -6? a)y=x^2-6 b)y=x^2-36 c)y=x^2+36 d)y=x^2-12x+36
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What quadratic has a graph with x-intercepts 6 and -6?

a)y=x^2-6
b)y=x^2-36
c)y=x^2+36
d)y=x^2-12x+36

User Frew Schmidt
by
7.5k points

1 Answer

2 votes
we know that
y=x²-36----> (x+6)*(x-6)
the x-intercepts are
x=6
x=-6

therefore

the answer is
the option
b)y=x^2-36

see the attached figure
What quadratic has a graph with x-intercepts 6 and -6? a)y=x^2-6 b)y=x^2-36 c)y=x-example-1
User Raffaele
by
8.8k points
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