Question
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Given with vertices at , and , and if the triangle is dilated with a scale factor of 3 , find the coordinates
of - .
Select one:
a.
b.
c.
d.

Ask by Kirk Wright. in the United States
Mar 13,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

The coordinates of the dilated point are .

Solution

  1. The dilation transformation with a scale factor of 3 multiplies each coordinate of a point by 3. That is, a point becomes .
  2. For point :
  3. Therefore, the coordinates of the dilated are .
The correct answer is .

Answered by UpStudy AI and reviewed by a Professional Tutor

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Explain
Simplify this solution

Beyond the Answer

To find the coordinates of point after dilation with a scale factor of 3, we first determine the coordinates of , which are .
Using the formula for dilation, which is given by becoming , where is the scale factor, we calculate the new coordinates of :
  • New coordinate:
  • New coordinate:
So, the dilated coordinates of are .
The correct answer is:
b.

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