How do you make a table for finding a y intercept? the equation is y=3x-3
i need to make a table for this equation to graph it. explain how to make the table.

You don't need a table
you onnlyt need 2points
easy way
subsitue 0 for x and get
y=3(0)-3
y=0-3
y=-3
so one point is (0,-3)
now set x equal to 1
y=3(1)-3
y=3-3
y=00
another point is
(1,0)
so plot those two points and then draw a line between them and you are done

so if you are so desparate for a table just subsitute random stuff for x and get values for y and complete your table and graph them in (x,y) form