The points N, O, P and Q all lie on the same line segment, in that order, such that the ratio of NO:OP:PQNO:OP:PQ is equal to 4:3:5.4:3:5. If NQ=60,NQ=60, find NO.NO.

4. The AP is the median of the AABC (figure below). Determine the AB = 4 177 b. AC = 5 6 BC = 6 DA d. e. none of the above B length of AP. a. C. 169 139 6 5. If in the figure above, a line is drawn from A through BC dividing BC in the ratio 2:1 at Q. Find the length of AQ? 126 a. √30 3 √114 3 e. none of the above C. C. 7. What is AQ such RC, AP and BQ are concurrent (see figure below). 8 a. c. y C. 21 10 e. none of the above NH|N 15 15 2 a. y = -x + 7 e. none of the above X +1 N|WN| W 3 b. 6. In the corresponding figure below, what is the value of x such that the points P, Q, and R will be collinear? 21 a. 3 b. 13 2 3 7 15 2 2 e. none of the above d. d. 2 9 15 B P b. y = P 8. The equation of the image when the line y = ½x + 1 is translated through (3,-1) is? H|NL|N 2 d. y = X I + B b. -lo-la d. √13 2 AR=1 RB=3 BP=2 2 PC=5 CQ=4 QA=? A P Q A R Q с AP=3 PB=5 BC=7 CR=X CQ=2 QA=4 R

? Identify the relationship: TE DE B AR

Find the y value for the point that divides the line segment CD into a ratio of 4:1.