8+3/n
Yes. Rational functions must contain rational expressions in order to be rational.
a rational function.
another rational expression.
If you can write the whole thing down on paper with digits, then it's rational.
Yes, mixed fractions are rational
A mixed number is a rational number. Mixed numbers are not a rational number but many of them.
Yes. Rational functions must contain rational expressions in order to be rational.
Rational linear expressions.
Yes. Rational functions must contain rational expressions in order to be rational.
Yes. Rational functions must contain rational expressions in order to be rational.
Yes. An equation has an "=" sign.
The coefficients in a rational expression would be rational numbers.