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pychu [463]
3 years ago
7

I need help...plzzz!!!

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0
Solve as normal and compare the answers
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I can't get to get this right can you please help me​
monitta

Answer:

(-7,4]\text{ or }\{x|-7

Step-by-step explanation:

The domain is the span of x-values covered by the function.

From the graph, we can see that the graph covers all the x-values from x=-7 to x=4.

However, note that closed and open circles. There is an open circle at x=-7, which means that the domain excludes x=-7. However, the circle at x=4 is closed, meaning it is included in the domain.

Therefore, the domain is, in interval notation:

(-7,4]

We use parentheses on the left because we do not include -7. And we use brackets on the right because we <em>do </em>include the 4.

And in set notation, this is:

\{x|-7

7 0
2 years ago
Read 2 more answers
206 - Straight lines graph 1 what are the answers?
insens350 [35]

Answer:

how r we supposed to help if u dont have the picture

Step-by-step explanation:

7 0
3 years ago
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Easy question and easy point <br><br><br> what is 2+2-2+6*8
oksian1 [2.3K]
The answer is 46 thank you
7 0
2 years ago
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I need help please :)))
-BARSIC- [3]

Answer:

\mathrm {7.1 \: inches}

Step-by-step explanation:

Circumference of a circle is \pi d

The diameter is 2.25 inches as shown in the readings of the scale.

2.25\pi

\approx 7.06858347058

7 0
3 years ago
What's 9+10=?<br>What's 9+10=?<br>What's 9+10=?<br>What's 9+10=?​
dangina [55]

Answer:

19

Step-by-step explanation:

Its 19

9+10 is 19

Yeah

im just putting random words so it'll let me post this

7 0
2 years ago
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