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Mathematics 11 Online
OpenStudy (anonymous):

find an equation of the tangent line to the graph of f(x)=-5-4x^2 at (-3,-41)

OpenStudy (anonymous):

can anyone please help me :(

OpenStudy (anonymous):

take the derivative and evaluate at x = -3

OpenStudy (anonymous):

I've tried and for other problems like this i get the right answer but for this one I cannot seem to get it and IDK why

OpenStudy (anonymous):

what did you get for f'(x)

OpenStudy (anonymous):

nevermind I just figured it out somehow haha it was 24x+31, thank you!

OpenStudy (anonymous):

ok

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