Identify the slope and y-intercept of the function y = 3x - 6.
O A. The slope is 3.
The y-intercept is (0, -6).
B. The slope is 6.
The y-intercept is (0,3).
C. The slope is 3.
The y-intercept is (0,6).
D. The slope is 6.
The y-intercept is (0, -3).