to find the x int, sub in 0 for and solve for y
4x + 3(0) = 12
4x = 12
x = 12/4
x = 3.....so ur x int is (3,0)
to find the y int, sub in 0 for x and solve for x
4(0) + 3y = 12
3y = 12
y = 12/3
y = 4.....and the y int is (0,4)
so plot ur intercepts (3,0) and (0,4).....and draw a line to connect them
