a) Find the point on the graph of y ex where the tangent line has slope -5. b) Plot the graph of y=ex and the tangent line whose slope is -5. a) The point on the graph where the tangent line has slope -5 is (- In 5,5). (Type an ordered pair. Type an exact answer.). b) Choose the correct graph below. O A. -10 OB. C. 10- a a -10 G G 10- -10 40- OD. -10 10-