The function can be expressed as a rational function is .
We have to determine
Which of the following is written as a rational function?
According to the question
A rational function is a function that can be expressed as the quotient or ratio of two polynomial functions, where the polynomial in the denominator must have a degree of at least 1.
A rational function can be expressed as;
Then,
The required rational function is expressed as;
Where p(x) is (x-5) and g(x) is 3x.
Therefore,
The function is,
Hence, the function can be expressed as a rational function is .
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