. . [a] Find the slope of the curve 5:: x2 - 4x - 3 at. the point Pi3 - 6) by nding the limit of the secant slopes through point P. luestlon list I6 [b] Find an equation of the tangent line to the curve at P(3: 6]. D Q es'011 [a] The slope ofthe curve at P(3. E) is (Simplify your answer.) D Q 9901 10 D Q 9901 11