Find the Domain of (8+x)/5: Fraction Domain Analysis

Select the domain of the following fraction:

8+x5 \frac{8+x}{5}

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:06 Let's find the domain of the assignment.
00:09 The domain makes sure we don't divide by zero.
00:13 So, the denominator in the fraction can't be zero.
00:17 We'll use this rule in our exercise.
00:20 Here, the denominator is not zero.
00:23 So, the domain is valid for all X.
00:27 And that's how we solve this problem!

Step-by-step written solution

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1

Understand the problem

Select the domain of the following fraction:

8+x5 \frac{8+x}{5}

2

Step-by-step solution

The domain depends on the denominator and we can see that there is no variable in the denominator.

Therefore, the domain is all numbers.

3

Final Answer

All numbers

Practice Quiz

Test your knowledge with interactive questions

Determine if the simplification shown below is correct:

\( \frac{7}{7\cdot8}=8 \)

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