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24

Step-by-step Answer
PAGE: 161SET: ExercisesPROBLEM: 24
Please look in your text book for this problem Statement

Given that .

Find the slopes of .

The slope of is

Let be and be .

               (Slope formula)

            (Substitute )

                        (Simplify)

The slope of is

Let be and be .

               (Slope formula)

            (Substitute )

             (Simplify)

The lines have the same slope. So, the lines are parallel.



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