a student says that if 5x^2 = 20, then x must be equal to 2. do u agre or disagree with the student? justify your answer.
1 answer:
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Answer:
The dilation scale factor is .
Step-by-step explanation:
The image is the dilated form of its preimage if and only if the following conditions are observed:
1)
2)
3)
4)
5)
If we know that ,
,
,
,
,
,
and
, then the coefficients are, respectively:
,
,
,
As , we conclude that the dilation scale factor applied in the preimage is equal to
.