Precalc Final Exam Review

Front

What are the asymptotes of the function?

Back

x = 2, x = -2, y = 1

Front

What are the slopes of perpendicular lines?

Back

Opposite reciprocals

Front

What is the horizontal asymptote of the function?

Back

y = 1

Front

What are the slopes of parallel lines?

Back

The same

Front

What is the vertical asymptote of the function?

Back

x = 6

Front

Define asymptote.

Back

A line that a graph approaches but never touches.

Front

What is the relationship between the slopes of two perpendicular lines?

Back

The product of their slopes is -1.

Front

How do you find the horizontal asymptote of a rational function?

Back

Compare the degrees of the numerator and denominator.

Front

What is the significance of vertical asymptotes?

Back

They indicate values where the function approaches infinity.

Front

If a line has a slope of 3, what is the slope of a line perpendicular to it?

Back

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