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2 years ago

10

PLEASE HELP ME WITH THIS!!

1 answer:

NeX [460]2 years ago

5 0

<h3>Answer: Choice D. (6,12)</h3>

Explanation:

The translation $(x,y) \to (x+1,y-1)$ tells us to add 1 to the x coordinate and subtract 1 from the y coordinate.

For point R(1,5) we'll arrive at R'(2,4) after applying that translation or shifting mentioned. We have moved the point 1 unit to the right and 1 unit down.

Now apply the dilation with a scale factor of 3, centered at the origin. Basically it means we triple each coordinate. We'll go from R'(2,4) to R''(6,12)

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Step-by-step explanation:

Please find the attachment.

We have been given that area of triangle ABC is 3√2 square inches.

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$\text{Area}=\frac{1}{2}\times c\times h$

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