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Calculus, all content (2017 edition)

Course: Calculus, all content (2017 edition) > Unit 1

Lesson 13: Limits from equations (factoring & rationalizing)

Limits by factoring
Limits by factoring
Rational functions: zeros, asymptotes, and undefined points
Limits by rationalizing
Limits using conjugates
Finding limits by factoring (cubic)

Rational functions: zeros, asymptotes, and undefined points

h, left parenthesis, x, right parenthesis, equals, start fraction, x, squared, plus, 4, x, minus, 32, divided by, x, squared, minus, 8, x, plus, 16, end fraction

At each of the following values of x, select whether h has a zero, a vertical asymptote, or a removable discontinuity.

	Zero	Vertical Asymptote	Removable Discontinuity
x, equals, minus, 8
x, equals, 4

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Calculus, all content (2017 edition)

Course: Calculus, all content (2017 edition) > Unit 1

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