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anonymous
 one year ago
The vertices of a trapezoid are shown below.
P(0, 0), Q(2, 0), R(2, 5), S(0, 10)
This trapezoid is dilated about the origin by a scale factor of 3. What is the location of point S'?
(3, 13)
(0, 13)
(3, 30)
(0, 30)
anonymous
 one year ago
The vertices of a trapezoid are shown below. P(0, 0), Q(2, 0), R(2, 5), S(0, 10) This trapezoid is dilated about the origin by a scale factor of 3. What is the location of point S'? (3, 13) (0, 13) (3, 30) (0, 30)

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MrNood
 one year ago
Best ResponseYou've already chosen the best response.0to dilate about the origin simply multiply all the (x,y) points byt th escale factor (which is 3 in this case So Q=(2,0) => Q' = (3,0) do that for S to get the answer...

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0If you understand the concept, and are confident with your answer  go with it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so do i do that for every question like that? multiply it by the scale factor?

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0if the dilation is about the origin  then yes that is correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me on 1 more?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait nevermind i got it
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