Use the four-step process to find the slope of the tangent line to the graph of the function at the given point and determine an equation of the tangent line.

Question

f(x) = -2x2-2x+1 (-1, -2)

Answer 1

f'(x) = -4x-2
f'(-1) = 2

point-slope form:

y+2 = 2(x+1)