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Lelechka [254]
2 years ago
12

What is the rate of change for the table below?

Mathematics
2 answers:
Ulleksa [173]2 years ago
4 0
Unproportional. 60/10=6
90/20=4.5
120/30=4
150/40=3.75
Allisa [31]2 years ago
3 0

Answer:

The rate of change is: as x increases by 10, y increases by 30. In other words, the rate of change is +30

Step-by-step explanation:

When calculating rate of change you see how much the y increases/decreases each time the x increases/decreases as we see, each time the x goes up by 10 the y goes up by 30.

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What is the domain and range and function ??? Then can u explain how u did it please and thank you
enot [183]
The domain is
- 10 \leqslant x \leqslant 10
and the range is
- 5 \leqslant y \leqslant 5
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Because this line is a solid line rather than a dotted line, less than or equal to
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6 0
3 years ago
I NEED HELP PLEASE!
Gekata [30.6K]
A aaaaaaaaaaaaaaaaaaaaaaaaaa
8 0
3 years ago
I'm lazy and dont feel like doing math myself. So pls help me!
s2008m [1.1K]

Answer:

55

Step-by-step explanation:

Well you just plug in 10 as n.. and you get the equation:

\frac{10(10+1)}{2} \\\frac{10(11)}{2}\\\\\frac{110}{2}\\\\55

8 0
2 years ago
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