Y=8x-3

What is the slope?

The slope would be 8.

Using the slope-intercept formula y=Mx+b you m would represent you slope. The x would represent the x value, the b would represent y-intercept and the y would represent the y value.

8

Step-by-step explanation:

slope intercept form is y=mx+b which is what your equation is in so m is the slope and b is the y intercept that makes it so your slope is 8 and your y intercept is (0,-3)