Mathematics: If f (2) = 3 and f ’ (2) = –1, find an equation of the tangent line when x = 2.

If f (2) = 3 and f ’ (2) = –1, find an equation of

Ответ:

donnafranks2003

25.05.2020

So if the point you have is (2,3) and the slope (found by the derivative at x=2) is -1, then you plug into the formula y-y1 = m (x-x1). So plugged in, that would be y-3=-1(x-2). That simplified equals y=-x+5.

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Ответ:

gianni0

27.02.2021

Mathematics

Step-by-step explanation:

You don't have to look at the equation presented in the answer choices so much. Don't over think it just do what you think is right dude :)

Hope this helps :)

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- massamster34

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If f (2) = 3 and f ’ (2) = –1, find an equation of the tangent line when x = 2.

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