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Home > CC3 > Chapter 5 > Lesson 5.2.3 > Problem 5-47

5-47.

Ariyonne claims that is the point of intersection of the lines and . Is she correct? How do you know? Homework Help ✎

A point of intersection means that a certain point makes both equations true.

Substitute Ariyonne's point into both equations. Does it make them both true?