Answer it like this
2 answers:
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Hello!
Since (1, -2) is the point of intersection, then it is the solution to the system of equations. Let's test our answer to see if it's correct:
But that's only for the first one, let's test for the second one:
This is how we know that (1, -2) is the solution to the system of equations. Hope I helped! :3
Since (1, -2) is the point of intersection, then it is the solution to the system of equations. Let's test our answer to see if it's correct:
But that's only for the first one, let's test for the second one:
This is how we know that (1, -2) is the solution to the system of equations. Hope I helped! :3