What is the approximate scale factor dilating from the blue image to the red image? Explain how you figured this out.
1 answer:
Answer:
The approximate scale factor dilating from the blue image to the red image is 3.5
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is equal and this ratio is called the scale factor
see the attached figure to better understand the problem
Let
z------> the scale factor
Observing the attached figure
AB=x
A'B'=3.5x
substitute
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Answer:
Step-by-step explanation:
We have been given an expression . We are supposed to combine like terms for our given expression.
We can see that are like terms as both of these terms have x variable.
Similarly, are like terms as both are constant.
Upon combining like terms, we will get:
Therefore, our required expression would be .