The right triangle PQR is shown. y
6
P
Q
2
-6-4
2
46
-2
R
A dilation image of triangle PQR with a scale factor 4 and center at the origin is drawn. The image is triangle POR'.
What is the ratio of the length of P'Q to the length of O'R'?
O A 1:1
OB. 4:1
O c. 8:1
OD. 16:1

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

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b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

step-by-step explanation:

there's the chart