Answer:
3x - 8
Step-by-step explanation:
The equation in slope-intercept form is y = 3x - 8
Slope intercept form is y = mx + b.
The m is the slope, which you can calculate using any two points from the table. Or use the table to observe the pattern "x increase by 1" and " y increase by 3". Slope is the change in y over the change in x. Here the change in y is 3. And change in x is 1. So slope is 3/1, which is just 3.
The b in the
y = mx + b is the y-intercept, where the graph crosses the y-axis. The point on the table is (0,-8) So in this case the b is -8.
So we fill in these numbers m=3, b=-8 into y=mx+b and get the answer.
y = 3x - 8
