Question

8. Is the line through points P(–7, 2) and Q(7, –6) parallel to the line through points R(–1, –5) and S(–3, –1)? Explain. (1 point)
No; one line has zero slope, the other has no slope.
Yes; the lines are both vertical.
Yes; the lines have equal slopes.
No; the lines have unequal slopes.

Answer 1

no

Answer 2

I dont have graph paper

Answer 3

Find each line's slope.
\[slope = \frac{ y2 - y1 }{ x2 -x1 }\]The compare.

Answer 4

*Then