Question

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Graph the image of this triangle after a dilation with a scale factor of 3 centered at the origin.

Use the polygon tool to graph the triangle.

what would the coordinates be ?

Answer 1

(0,0)-->(0,0)
(3,-1)-->(9,-3)
(3,3)-->(9,9)


so what you will plug after the dilation will be the points on the right/
hope i help
 

Answer 2

After the dilation with a scale factor of 3 the points are: (0,0), (9,9) and (9,-3) and the graph of the image is attached below.

Given :

• Dilation with a scale factor of 3.

• Centered at (0,0).

The given points are: (0,0), (3,3) and (3,-1).

To find each point after a dilation with a scale factor of 3 the following procedure has been applied:

• First point -

        $[(0,0)-(0,0)]\times3+(0,0)=[0,0]$

• Second point -

        $[(3,3)-(0,0)]\times 3+(0,0)=[9,9]$

• Third point -

        $[(3,-1)-(0,0)]\times 3 +(0,0)=[9,-3]$

After the dilation with a scale factor of 3 the points are: (0,0), (9,9) and (9,-3) and the graph of image after dilation is attached below.

For more information, refer the link given below

https://brainly.com/question/16608196