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Asked by sam

For what values of the constants b and d is (-2,4) a maximum point of y=bx^2+dx?
5 years ago

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Answered by oobleck
y' = 2bx + d
so, you need
4b-2d = 4
-4b+d = 0
now just solve for b and d
5 years ago
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For what values of the constants b and d is (-2,4) a maximum point of y=bx^2+dx?

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