(Solved): I understand part A well, but could someone please help me with part B? a. Find the slope of the tan ...

a. Find the slope of the tangent line to the parabola $y=4x-x^2$ at the point $(1,3)$ (i) using Definition 1 (ii) using Equation 2 b. Find an equation of the tangent line in part (a). c. \&ryph the parabola and the tangent line. As a check on your work, zoom in towa point $(1,3)$ until the parabola and the tangent line are indistinguishable.