Question

Graph the system of equation below on a piece of paper what is the solution y=x-1 and y=-2x+5

Answer 1

For A pex (2, 1)

Explanation:

Answer 2

We are given

First equation:

`y=x-1`

we can use formula

`y=mx+b`

slope is m=1

y-intercept is b=-1

Second equation:

`y=-2x+5`

we can use formula

`y=mx+b`

slope is m=-2

y-intercept is b=5

Graph:

We can see that

both curves intersect at (2,1)

so, solution is x=2 and y=1.................Answer