Question

"given that f(-2)=3 and f'(-2)=-4 find an equation for the tangent line y=f(x) at x=-2"

Answer 1

well you seem to be missing a little information, you have an ordered pair of (-2, 3)

and more information on f'(-4), it doesn't seem quite right..

Answer 2

I forgot that f'(-2)=-4

Answer 3

ok... f'(-2) = -4 is the slope of the tangent at x = -2

so you have an ordered pair (-2, 3) and a slope of m = -4

now you can find the equation of the tangent.

Hope that helps

Answer 4

Yes it does thank you!