solve in graphical method . 3x-2=y , 2x=8-y
Answers
Answer:
by using the points (x, y) solve it graphically
Step-by-step explanation:
put x = 0. 2x=8-y
3(0)-2=y. put x=0
0-2=y. 2(0)=8-y
y=-2. -8=-y
x,y= (0,-2). -,- cut
y=8
put x=1. x,y=(0,8)
3(1)-2=y.
3-2=y. put x=1
1=y. 2(1)=8-y
x,y=(1,1). 2=8-y
2-8=-y
put x=2. -6=-y
3(2)-2=y. y=6
6-2=y
4=y. put x =2
x,y=(2,4). 2(2)=8-y
4-8=-y
y=4
x =0,1,2. x=0,1,2
y=-2,1,4. y=8,6,4
Now you can represent it on graph
putting x and y