Your question is incoherent, please rephrase.
3
It is 6 and the y intercept is -1
They're exactly the same shape and size, but every point on the graph of the first one is 8 units directly below the corresponding point on the graph of the second one.
If you mean y = -1x +14 then it is a sraight line graph whereas -1 is the slope and 14 is the y intercept
y=-1 No matter what value x has, y is always -1, so the graph is a horizontal line passing through (x,y)=(0,-1).
y=x+1 there for answer is 2
1
3
It is 6 and the y intercept is -1
They're exactly the same shape and size, but every point on the graph of the first one is 8 units directly below the corresponding point on the graph of the second one.
If you mean y = -1x +14 then it is a sraight line graph whereas -1 is the slope and 14 is the y intercept
3
The slope is zero.
y=-1 No matter what value x has, y is always -1, so the graph is a horizontal line passing through (x,y)=(0,-1).
1
1
-1