Graph the line with slope 7 and -intercept -9

Answer 1

Given y-intercept is -9 and slope is 7, the equation of the line in slope intercept form is:

y = 7x - 9

You can find another point, by substituting another value for x, say 1:

y = 7(1) - 9 = -2

so anther point is (1,-2) and this combined with the y-intercept point (0,-9) is sufficient to graph the line.