Question

What is the solution to the system of linear equations graphed here?

A (2,-1)
B (-1,2)
C (2,1)
D) No Solution

Answer 1

A. (2, -1)
Just look where the red dot is and look from x to y.

Answer 2

One solution, A) (2 , -1)

Explanation:

The solution is where the two lines intersect. If the lines do not intersect, it is no solution. If the line intersects once (like in the picture), it has one solution. If it intersects more than once (x), then it will have x amount of solutions.

In this case, the intersection is at (2 , -1), therefore, A) (2 , -1) is your answer.

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