Question

draw the graph of equation 3x-4y=12 a)vertical line b)horizontal line c)straight line and)parallel line

Answer 1

3(0)- 4y = 12

0 -4 y = 12

y = 12/-4 = 3

so we have (

0,3)

3(8)-4y = 12

24-4y = 12

-4y= 12- 24

-4y = -12

y= -12/-4

y= 3 so we have ( 8, 3 )