Question 259775: Graph each equation and please show the work. Let x= -3,-2,-1,0,1,2,3
y=2x+1
Answer by CharlesG2(834)   (Show Source):
You can put this solution on YOUR website! Graph each equation. let x= -3,-2,-1,0,1,2,3
y=2x+1
x y
-3 -5
-2 -3
-1 -1
0 1 (y-intercept or vertical-intercept or b=1 or b=(0,1))
1 3
2 5
3 7
(all these values rise 2 for every run of 1, rise/run=2/1=2=slope=m)
|
|
|
