Question 664831
y=-3x+4

when x= 0, y=4 (0,4)
when x= -1, y = 7 ( -1,7)

y=3x-2
when x=0, y=-2 (0,-2)
when y =1, x=1 (1,1)

Plot the points and draw the lines. The point of intersection is the solution.(1,1)


{{{drawing(300,300,-10,10,-10,10,circle(0,4,0.3),circle(-1,7,0.3),circle(0,-2,0.3),circle(1,1,0.3),graph(300,300,-10,10,-10,10,y=-3x+4,y=3x-2))}}}


m.ananth@hotmail.ca