Question

Is the line through points P(2. - 7) and Q(5, 5) parallel to the line through points R(5, 5) and S(4.1)? Explain.

Answer 1

Yes they are parellel

Explanation:

Find the slope of both

5- -7 / 5 - 2 = slope of 4

1 - 5 / 4 - 5 = slope of 4