Question

plot the straight lines on the coordinate axes
1)y=x
2)y=-x
3)y=x+1

Answer 1

when y=x than graph is || to x axis
when y=-x
than graph cut the x and y axis at origin
when y=x+1
it's easy to plot u only have to add 1 to value of y

Answer 2

hey friend!!!!

(1) y=x than graph is || to x axis

(2) y=-x
than graph cut the x and y axis at origin

(3) y=x+1
it's easy to plot u only have to add 1 to value of y


hop it will help you..