Find the images of the vertices of pqr shown below, for a dilation with center (0,0) and scale factor of 2. then graph the image.

The images of PQR are P'=(8 , -6) , Q' = (8,6) and R' = (14 , -6)

Step-by-step explanation:

From the given graph:

the coordinates of PQR i.e,    

P= (4, -3) , Q= (4,3) , R= (7,-3)

Given: the scale factor of 2 and center of dilation at origin i.e (0,0)

The mapping rule for the  dilation applied to the triangle as shown below:

where k represents the scale factor i.e, k=2 or we can write it as ;

For P = (4, -3)

The image P' =

⇒ P'=

Similarly for Q = (4, 3) and R = (7 , -3)

the image of Q' =

The image of R' =

Now, plot the graph of PQR as shown in the attachment:

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step-by-step explanation: