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Mars2501 [29]
3 years ago
13

What is the interval notation for the compound inequality? x≤−4 or x≥5

Mathematics
1 answer:
Artemon [7]3 years ago
3 0

Answer:

(-∞, -4] or [5, ∞)

Step-by-step explanation:

Because the solutions for x can also be equal to -4 and 5, brackets are used.

And because the solutions for x can be any number less than -4 or any number greater than 5, -∞ and ∞ are used respectively.

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Answer:

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Step-by-step explanation:

you must get c by itself. you have to divide both sides by 10. this gets rid of the 10c and keeps both sides equal

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