Exercise. Find the equations of the tangent and the normal at the point indicated. 1. y = 3x2 -2x + 1 at (1, 2).

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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Exercise. Find the equations of the tangent and the normal at the point indicated.

1. y = 3x2 -2x + 1 at (1, 2).

2. y = 2 + 4x - x2 at x= -1.

3. x2 + y2 - 6x + 2y = 0 at (0, 0).

4. y = x2 - 2x at its points of intersections with the line y = 3.

5. a2y = x3 at (a, a).

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