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lisabon 2012 [21]
3 years ago
15

Can someone find out the answer to this question please, in the image below

Mathematics
1 answer:
Alik [6]3 years ago
6 0

I can see why your confused, but the range of the function is <u>y≤−1 or y≥1</u> . The graph of the cotangent function looks like this: The domain of the function <u>y=cot(x)=cos(x)sin(x)</u> is all real numbers except the values where <u>sin(x)</u> is equal to 0 , that is, the values <u>πn for all integers n</u> .

<em>Hope this helps</em>

Have a great day!

<h3>-~-  <u>WolfieWolfFromSketch</u>  -~-</h3>

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2 years ago
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Yanka [14]

Answer:

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Question 11 of 11 -
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Your question is not well presented.

See attachment

Given

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Required

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When the second transformation (dilation) takes place, the lengths of both triangles ABC and DBE become different because dilation alters side lengths.

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