Solve the system of equations by graphing. -x+y = -2 y = -1

Mathematics

1 answer:

Aleks04 [339]2 years ago

4 0

Answer:

the solution is (9, -1).

Step-by-step explanation:

graph the two equations on a graphing calculator (i use a website called desmos) and the point of intersection is the solution.

i hope this helps! have a great day <3

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