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Which equation, when graphed, has x-intercepts at (8, 0) and (−2, 0) and a y-intercept at (0, −48)?
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Which equation, when graphed, has x-intercepts at (8, 0) and (−2, 0) and a y-intercept at (0, −48)?
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Feb 5, 2018
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Which equation, when graphed, has x-intercepts at (8, 0) and (−2, 0) and a y-intercept at (0, −48)?
Mathematics
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Cody Piersall
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Cody Piersall
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You need to post the equations.
I could make a guess and say the equation is:
(x-8)*(x+2) = 0
x^2 -6x -16 = 0
and to have a y-intercept of -48, it should be:
4x^2 -24x -48 = 0
Mihai Lazar
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Feb 7, 2018
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Mihai Lazar
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Answer:
the answer is f(x) = 3(x − 8)(x + 2)
Explanation:
Drew Rosenberg
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Feb 10, 2018
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Drew Rosenberg
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