Answer:
2) y-x=2
Add x on both sides:
y =x+2
The slope is 1 and the y-intercept is 2.
Step-by-step explanation:
So a linear equation in slope-intercept form is y=mx+b where m is the slope and b is the y-intercept.
Let's put all of these in that form:
1) y+x=2
Subtract x on both sides:
y =-x+2
The slope is -1 and the y-intercept is 2.
2) y-x=2
Add x on both sides:
y =x+2
The slope is 1 and the y-intercept is 2.
3) y-x+2=0
Add x on both sides:
y +2=x
Subtract 2 on both sides:
y =x-2
The slope is 1 and the y-intercept is -2.
4) y+x-2=0
Add 2 on both sides:
y +x =2
Subtract x on both sides:
y =-x+2
The slope is -1 and and the y-intercept is 2.
