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defon
3 years ago
8

Thực hiện phép nhân, rút gọn rồi tính giá trị của biểu thức :

Mathematics
1 answer:
Deffense [45]3 years ago
5 0

Answer:

i do not understand what youre asking

Step-by-step explanation:

see^^^^^

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Answer:

A. The domain is (1,∞), and the range is (-7,∞)

Step-by-step explanation:

Well lets graph it first,

Look at the image below ↓

By looking at the image we move it 3 units right and 3 units down.

Then it will be located at the point (1,-7).

Meaning for the domain it starts at 1 and goes on for infinity.

And For the range it starts down at -7 and goes down for infinity.

<em>Thus,</em>

<em>the correct answer is choice A.</em>

<em />

<em>Hope this helps :)</em>

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3 years ago
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Alborosie

Answer:

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Step-by-step explanation:

It should equal to 360° so if u add 115+110+90, you get 315 and you subtract that from 360. 360-315= 45

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3 years ago
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The answer is y<3. Hope this helps. (correct me if im wrong and sorry for the bad handwriting)

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What is the x-intercept of the graph?<br><br>A. -3<br>B. -2<br>C. 2<br>D. 6​
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X-intercept= the number that the line passes through on the x line
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