SOLUTION: Graph the equation and identify the y intercept y+x=-7

Question 319721: Graph the equation and identify the y intercept y+x=-7
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.

Subtract x from both sides.

Looking at we can see that the equation is in slope-intercept form where the slope is and the y-intercept is

Since this tells us that the y-intercept is

.Remember the y-intercept is the point where the graph intersects with the y-axis

So we have one point

Now since the slope is comprised of the "rise" over the "run" this means

Also, because the slope is , this means:

which shows us that the rise is -1 and the run is 1. This means that to go from point to point, we can go down 1 and over 1

So starting at

, go down 1 unit

and to the right 1 unit to get to the next point

Now draw a line through these points to graph

So this is the graph of through the points

and

RELATED QUESTIONS
Graph the equation and identify the y-intercept... (answered by algebrahouse.com)

Graph the equation and identify the y intercept y=... (answered by Alan3354)

Graph the Equation and Identify the y intercept.... (answered by jim_thompson5910)

y + x = -7 Graph the equation and identify the y... (answered by rfer)

graph the equation and identify the y intercept... (answered by mananth)

Graph the equation and identify the y-intercept... (answered by Alan3354)

Graph the equation and identify theY intercept... (answered by rfer)

Graph Equation and identify the y intercept. x+4y+16 (answered by Alan3354)

6) Graph the equation and identify the y-intercept y+x=-9 the y-intercept... (answered by jim_thompson5910,Fombitz)