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Home > AC > Chapter 4 > Lesson 4.2.3 > Problem 4-91

4-91.

Kenneth claims that (2, 0) is the point of intersection of the lines and . Is he correct? How do you know?

Check his work by substituting (2, 0) into each equation.

True or false?

Check the other equation.

is a solution to both equations, so it is where the two lines intersect.