Question

One of the solutions of the system of equations shown

in the graph has an x-value of -4. What is its
corresponding integer y-value?
5+
4-
3+
O-1
-3
2
3
-5443
1 2 3 4 5 X
-3
-5

Answer 1

-3

Explanation:

Answer 2

-3

Explanation:

We are trying to find where the solution is for the systems of equations. This happens when the 2 graphs intersect.

We see that one of our intersection points is (-1, 0), or x = -1 and y = 0.

The other intersection point is (-4, -3), or x = -4 and y = -3.

Therefore, our answer is the 2nd option, -3.