hi guys im having trouble figuring this out.
Find the equation of the tangent to the curve
when
thank u!
yes we did that but what we are confused about is if we use x = -1 for both points?
because we will input -1 into the original formula, then the first point will be (-1, y(original))
then we get the derivative of the original equation then input x into that equation which will give us (-1,y(derivative of original)) ??????
but then if we find m, the denominator will be equal to ZERO which will give us an undefined function.
??