Rational Function Graphs

Front

What is a rational function?

Back

Front

What is the y-intercept of a function?

Back

Front

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Front

What is a vertical asymptote?

Back

Front

How do you determine vertical asymptotes of a rational function?

Back

Front

What is a hole in a graph of a rational function?

Back

A hole occurs in the graph of a rational function at a point where both the numerator and denominator are zero, indicating a removable discontinuity.

Front

Back

Front

What is the x-intercept of a function?

Back

Front

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Front

What is the significance of the degree of the numerator and denominator in a rational function?

Back

The degree of the numerator and denominator helps determine the end behavior of the function and the presence of horizontal asymptotes.