Yes, although functions that do so are not one-to-one functions. A vertical parabola is an example of one such function.
Yes. If you have a function that squares a number, the output will be the same for both positive and negative input of the number. e.g. 22 = (-2)2 Or if you use a boolean: If test > 0 return True test can be equal to 1 or 2 or anything else
That set is called the ranger of the function.
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To find the range of a rational function, one must analyze the behavior of the function as the input values approach different limits, particularly the vertical and horizontal asymptotes. It's crucial to identify any values that the function cannot output, which may occur due to restrictions from the denominator. Additionally, graphing the function can provide visual insights into the range, revealing intervals of output values. Ultimately, the range is determined by the values the function can take, considering any asymptotic behavior and discontinuities.
It prevents certain types of inconsistent data values from being entered.It assign a row(s) nullable values.It assign a column(s) duplicate data values from being entered.None of above
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The set of output values of a function or relation is the range
Yes. If you have a function that squares a number, the output will be the same for both positive and negative input of the number. e.g. 22 = (-2)2 Or if you use a boolean: If test > 0 return True test can be equal to 1 or 2 or anything else
The Range is the set of all possible output values of a function or relation.
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That set is called the ranger of the function.
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The domain of a function is the set of values for which the function is defined.The range is the set of possible results which you can get for the function.
No. Weighting is used to assign different importance to different values.
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