Solve the following problems, Show your Complete Solutions (This is all about Basic Calculus: Slope of the Tangent Line to a Curve). a. Find the equations of the tangent and normal lines to the curve y = x² + 2x + 3 at x = – 1. (Note: A normal line is a line perpendicular to the tangent line at the point of tangency.) b. Find the equation of the tangent line to the curve y = x² – 2x – 3 that is parallel to the line x + y = 1. c. Find the equation of the tangent line to the curve y = x² – 3x + 4 that is perpendicular to the line x – y = – 1.

Mathematics For Machine Technology
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ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter55: Introduction To Circles
Section: Chapter Questions
Problem 28A: Solve the following exercises based on Principles 15-17, although an exercise may require the...
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Solve the following problems, Show your Complete Solutions (This is all about Basic Calculus: Slope of the Tangent Line to a Curve).

a. Find the equations of the tangent and normal lines to the curve y = x² + 2x + 3 at x = – 1. (Note: A normal line is a line perpendicular to the tangent line at the point of tangency.)

b. Find the equation of the tangent line to the curve y = x² – 2x – 3 that is parallel to the line x + y = 1.

c. Find the equation of the tangent line to the curve y = x² – 3x + 4 that is perpendicular to the line x – y = – 1.

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