For the function y=4x+5, answers parts a. through c. a. Find the slope and y-intercept (if possible) of the graph of the function. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The slope is 4 (Type an integer or a simplified fraction.) OB. The slope is undefined. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The y-intercept is (Type an integer or a simplified fraction.) B. There is no y-intercept. -3 -1 8 G 6 4- 2