Graph/coordinates

Question

Slope 7 and y intercept -9. What would the coordinates to graph be? Thanks

Answer 1

The equation for this line is

y = 7x - 9

Plot the y-intercept (0,-9). Find and plot the x-intercept (x,0):

0 = 7x - 9

x = 9/7

The x-intercept is (9/7,0). So plot (0,-9) and (9/7,0), and draw a line through these points.