Question

draw the graph of the equation 3x-4y=12. find the co-ordinate of the point when graph cut the y-axis

Answer 1

X=0

0-4y=12

-y=12 /4 = -3

then y=3

3x-12=12

3x=12+12

3x=24

x=24/3 = 8

Plotting on graph

Hope it Helps