ashantibrown63paaa7b ashantibrown63paaa7b
  • 14-06-2018
  • Mathematics
contestada

Given a dilation where k=2, would the image be an enlargement or a reduction?
Question 9 options:

a) Reduction
b) Enlargement
c) Not enough information

Respuesta :

carlosego
carlosego carlosego
  • 23-06-2018
For this case we have the following possible cases:

 Case 1:
 If the scale factor meets 0 <k <1 then the original figure shows a reduction.

 Case 1:
 
If the scale factor complies with k> 1 then, the original figure presents an expansion.
 
 In this case, the scale factor is:
 k = 2 (k> 1)
 Therefore, the figure presents an expansion.

 Answer:
 
b) Enlargement
Answer Link

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