How do i find the y-intercept and slope ?

Slope-intercept form:

y = mx + b

"m" is the slope, "b" is the y-intercept (the y value when x = 0)

You need to find "m" and "b".

In the table, when x = 0, y is 0, so the y-intercept is 0

y = mx + 0    or    y = mx

To find "m", you can use the slope formula and plug in 2 points:

(0,0) and (1, 3)

m = 3

Slope: 3

y-intercept: 0

Equation: y = 3x

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

$12. that is my answer.