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ANSWER
Domain is all real numbers.
EXPLANATION
We want to find the domain of the function,
![f(x) = \sqrt[3]{x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Csqrt%5B3%5D%7Bx%7D%20)
The domain of this function refers to all values of x that will make the function defined.
When we plug in all real values into the above function, there will be a corresponding functional value.
Therefore the domain is all real numbers.
Or
Or
Domain is all real numbers.
EXPLANATION
We want to find the domain of the function,
The domain of this function refers to all values of x that will make the function defined.
When we plug in all real values into the above function, there will be a corresponding functional value.
Therefore the domain is all real numbers.
Or
Or
Answer:
Explanation contains the proof.
Step-by-step explanation:
.
.
We want to show that . So we are asked to show that there exist integer
So what is ?
.
.
So back to ....
(I use foil to get this)
Factoring out 8 gives us:
Now I could have factored some 8's out of 25. There are actually three 8's in 25 with a remainder of 1.
We have shown that there is integer .
The integer I found that is n is 8km+5k+5m+3.
Therefore .
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