Just need the answers

Find the slope of the line (if it exists) and the yintercept (if it exists). y=4x- 1.5 Question 14 options: '5' a) Slope -4, yintercept (0, -1.5) f\" b) Slope -1.5, y-intercept (0, 4) F c) Slope 4, y-intercept (0, -1.5) F d) Slope 4, y-intercept (0, 1.5) Save Question 15 (1 point) LE Find the slope of the line. 2345.: Question 15 options: F a) -2 r b) 2 F c) -3 F d) 3 Save (Question 16 (1 point) Graph the function with a graphing utility