What two pieces of information do we get from the dilation theorem about 1 point segment PQ and P'Q'? (Select all that apply)

The correct options are;

P'Q' = rPQ

PQ is parallel to P'Q'

Step-by-step explanation:

The dilation theorem states that;

1) The segment formed by dilation is the length of the original segment multiplied by the scale factor or factor of dilation

2) The lines of the original and the dilated segment are parallel

Therefore, the correct options are;

a) PQ = rP'Q'

b) PQ is parallel to P'Q'

19

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18