AQ'P'R' is an image created by a dilation centered at the origin with a scale factor k. The vertices of AQ'P'R' are Q'-
4
2,1), P'(1,2), and R"(-1, 3). What are the coordinates of the vertices of the preimage, AQPR?
A. 0(-8, 4), P(4,8), R(-4, 12)
B. Q(-1,-2), P(-2, 1), R(-3,-1)
C. 1 1 11 13
262:7), Pla), (47)
D. Q(2, 1), P(-1,2), R(1,3)

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6