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Earn +20 ptsQ: What is a rational equation or rational function?
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If the equation of a rational function is a rational expression is the function rational?
Yes. Rational functions must contain rational expressions in order to be rational.
The equation of a rational function does not have to contain a rational expression?
false
Is there a difference between rational expressions and rational equations?
Yes. An equation has an "=" sign.
How can you determine the domain and range of a rational number?
A number does not have a range and domain, a function does.
How do you change rational number to decimal?
Converting a rational number to a decimal using long division. For example if you have a rational number of 2/5 you would set up the equation as 2 divided by 5 which requires long division. The answer to this would then be the decimal number 0.4.
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