Answer:
Step-by-step explanation:
The multiples of 3 satisfy the equation ...
y = 3x
where x is the multiplier and y is the multiple.
Compared to the slope-intercept form ...
y = mx + b . . . . . . . . . slope: m, y-intercept: b
we see that m = 3 and b = 0.
The slope is 3; the y-intercept is zero.
