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What is reasonable domain for f(x) = 20+50x
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What is reasonable domain for f(x) = 20+50x

User Viva
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2 Answers

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4 votes
A reasonable domain for this problem is (-♾,♾)
The range would also be (-♾,♾)
User JoRouss
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2 votes

Answer:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

(−∞,∞)

Set-Builder Notation:

x

Explanation:

User Floating Sunfish
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