Question8. Write the equation of the line in point slope form that contains $P(3,-6)$ and is parallel to $y=-4 x+$ A) $y-3=\frac{1}{4}(x+6)$ E) $y+6=-4(x-3)$ D) $y-6=-4(x-3)$
9. Write the equation of the line that contains $\mathrm{P}(-1,6)$ and is perpendicular to $y=\frac{1}{2} x+2$ ? A) $y=\frac{1}{2} x+\frac{13}{2}$ B) $y=2 x+8$ D) $y=-\frac{1}{2} x+\frac{11}{2}$ E) none of these
Unit 2-Foundations of Geometry
10. Vertical angles are never A) congruent B) right angles C) adjacent D) supplementary E) complementary
11. Are $O, N$, and $P$ collinear? If so, name the line on which they lie. A) Yes, they lie on the line $N P$ B) No, the three points are not collinear C) Yes, the lie on the line $M O$ D) Yes, they lie on the line MP $\square$