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Find the domain of the function f left parenthesis x right parenthesis equals cube root of 5 x plus 25 end root

User Gletscher
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1 Answer

2 votes

Answer:

Domain is (-∞, ∞)

Explanation:

Given function is
\sqrt[3]{5x+25}

Please remember, for any cube root function the domain is all real numbers, because the cube root of any real number is a real number.

So, domain is all real numbers.

We can write it in interval notation as (-∞,∞).

User Umbrae
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