18. Circle Q is centered at the origin. Is point (-5, 0) on the circle? Justify your answer. 4 Q -6 -4 -2 -2 2 4 3. -4 - Yes because the distance from the origin to point (-5, 0) is greater than the radius of the ci 6. 2.

Vhich point can be used to create a right triangle that nas AB as its hypotenuse? (3, -3) 2- (-8, 4) -8 2 2 (-3, 3) B. (-4, -8)

The coordinates of point P are (-3,8) and the coordinates of point Q are (5,3), M is the midpoint of [PQ]. FInd the coordinates of M.

2. Circle A has a center at (-5,7) and a radius of 9. What is the equation used to graph circle A? i.) (x + 5)? + (y - 7)? = 81 ii.) (x + 5)? + (y - 7)? = 9 %3D iii.) (x - 5)² + (y + 7)2 = 81 iv.) (x - 5)? + (y + 7)? = 9 %3D v.) no proper equation shown Your answer