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3 years ago

What is the interval notation for {x|x€ R, -2<x<6}

Mathematics

1 answer:

Firdavs [7]3 years ago

3 0

Answer:

$\large\boxed{\{x|x\in\mathbb{R},\ -2$

Step-by-step explanation:

look at the picture

$xa\to x\in(a,\ \infty)\\\\x\geq a\to x\in[a,\ \infty)\\\\a$

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Write the equation of the line passing through the point (-4 "-7)" and (8 "-17)"

kicyunya [14]

Answer:

$y = -\dfrac{5}{6} x -\dfrac{31}{3}$

In order to find equation:

<u>Find slope</u>:

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Then find equation using:

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The manufacturer of an energy drink spends $1.20 to make each drink and sells them for two dollars the manufacturer also has fix

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Let X be the number of energy drinks sold.

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1 year ago

What is the interval notation for {x|x€ R, -2<x<6}​

What is the interval notation for {x|x€ R, -2<x<6}