Concept explainers
Vertical tangent lines If a function f is continuous at a and
36. Graph the following curves and determine the location of any vertical tangent lines.
- a. x2 + y2 = 9
- b. x2 + y2 + 2x = 0
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Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
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- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage