Question

draw the graph of the following equations 3x-4y+6=0 ; 3x+y-9=0 also determine the co-ordinates of the vertices of the triangle formed by these lines and the x-axis

Answer 1

I hope this ans. will help you.

Answer 2

x=4y-6/3
x=4(0)-6/3
x=-2

x=4(3)-6/3
x=2
A(1,3)
B(-2,0)
C(3,0)
x=9-0/3=3
x=9-3/3=2