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Elena-2011 [213]
3 years ago
14

Domain and range O Function O Not a function

Mathematics
2 answers:
Elodia [21]3 years ago
8 0

Answer:

Radiation 1- Function

Radiation 2- Not a function

Radiation 3- function

Radiation 4- function

Softa [21]3 years ago
4 0

Answer:

1 - Function  

2 - Not a function

3 - function

4 - function

Step-by-step explanation:

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Sophia is organizing textbooks on her bookshelf. She has an English textbook, a biology textbook, a history textbook, and a writ
ANTONII [103]

Answer:

I believe it's 24 combinations.

Step-by-step explanation:

I found how many there were when starting with English, and there were six. I multiplied this by four (for the four books) and found 24.

Hope this helps! Have a nice day :)

5 0
3 years ago
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Orlov [11]

angle QRO is 126 degrees

4 0
3 years ago
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-2x=-x-3 I don't know how to solve it
Reil [10]

Answer:

<h2>x = 3</h2>

Step-by-step explanation:

-2x=-x-3\qquad\text{add}\ x\ \text{to both sides}\\\\-2x+x=-x+x-3\\\\-x=-3\qquad\text{change the signs}\\\\x=3

5 0
3 years ago
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Pachacha [2.7K]

Answer:

this is too old

Step-by-step explanation:

7 0
3 years ago
True or False: The graph below represents the table of values.
Sveta_85 [38]

Answer:

False

Step-by-step explanation:

I would say false;

This graph is really hard to read because of the way it's subdivided but one of the coordinate points is (0,-1) and the line clearly passes through the origin (0,0).

If you have the chance, please tell your teacher to provide better graphs that are actually readable.

8 0
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