Question

Slope intercept. I keep getting this wrong and idk what I’m doing wrong and if you could explain how you found the points that’d help.

Answer 1

Do you mean "write in slope-intercept form"?

In that case: The slope is -3/1 = -3. The y-intercept is where it crosses the y-axis, at -3. The form is y=mx+b, where m is the slope and b is the intercept, so it's y=-3x-3.