Answer:
Step-by-step explanation:
The equation given to us is:
-4y = x-18
y = (x-18)/-4
Substitute x = 0:
y = (0-18)/-4
y = 4.5
Substitute x = 18
y = (18-18)/-4
y = 0
Substitute x= -18
y = (-18-18)/-4
y = -36/-4
y = 9
The three points found are (0,4.5), (18,0), (-18,9)
Graph all three point onto the coordinate plane.
Join all three point with a line, and extend the line.
The line shows the graph for -4y=x-18
