Identify the slope and y-intercept of the function y = 4x - 9. O A. The slope is 4. The y-intercept is (0, 9). O B. The slope is -9. The y-intercept is (0, 4). O C. The slope is 4. The y-intercept is (0, -9). D. The slope is 9. The y-intercept is (0,4).
we have
y = 4x - 9
this is the equation of the line written in slope intercept form
y=mx+b
where
m is the slope and b is the y-intercept
therefore
In this problem
the slope is 4 and the y-intercept is (0,-9)