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Sindrei [870]
2 years ago
7

The coordinates of △ABC are A(12,8), B(10,18), C(4,16). After a dilation, the coordinates are A'(6,4), B'(5,9), C'(2,8). Find th

e scale factor.

Mathematics
1 answer:
melomori [17]2 years ago
5 0

Answer: B  1/2

Step-by-step explanation:

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Determine whether the relation describe c as a function of w.
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Function:

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            = 0.70,  1 < w ≤ 2

            = 0.91, 2 < w ≤ 3

Step-by-step explanation:

Yes, the relation described can be interpreted as a function.

Here, c is the cost of a mail letter. c depends upon w, which is the weights of the mail letter.

As described in the question, the relation can be expressed as a function.

c can be expressed as a function of w in the following manner:

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3 years ago
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