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If rectangle QRST is dilated by scale factor of 2 through the origin which of the following points represent the coordinates of T'?

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Answer:

See explanation

Step-by-step explanation:

Assuming rectangle QRST has coordinates at T(2,-4), then we can find the coordinates of the image rectangle after a dilation by scale factor of 2 through the origin.

We just multiply the coordinates of T by 2 to get the coordinates of of T'.

[tex]T(2,-4)\to \: T'(2*2,2×-4)[/tex]

[tex]T(2,-4)\to \: T'(4, - 8)[/tex]

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