Look at the following function:
Does the function have a domain? If so, what is it?
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Look at the following function:
Does the function have a domain? If so, what is it?
Since the unknown variable is in the denominator, we should remember that the denominator cannot be equal to 0.
In other words,
The domain of the function is all those values that, when substituted into the function, will make the function legal and defined.
The domain in this case will be all real numbers that are not equal to 0.
Yes,
Given the following function:
\( \frac{5-x}{2-x} \)
Does the function have a domain? If so, what is it?
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