3. (a) Find the slope of the tangent line to the parabola y = x² + 3x at the point (-1, -2) (i) using Definition 1 (ii) using Equation 2 (b) Find an equation of the tangent line in part (a). (c) Graph the parabola and the tangent line. As a check on your work, zoom in toward the point (-1, -2) until the parabola and the tangent line are indistinguishable.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.3: Hyperbolas
Problem 41E
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3. (a) Find the slope of the tangent line to the parabola
y = x² + 3x at the point (-1,-2)
(i) using Definition 1
(ii) using Equation 2
(b) Find an equation of the tangent line in part (a).
(c)
Graph the parabola and the tangent line. As a check on
your work, zoom in toward the point (-1, -2) until the
parabola and the tangent line are indistinguishable.
Transcribed Image Text:3. (a) Find the slope of the tangent line to the parabola y = x² + 3x at the point (-1,-2) (i) using Definition 1 (ii) using Equation 2 (b) Find an equation of the tangent line in part (a). (c) Graph the parabola and the tangent line. As a check on your work, zoom in toward the point (-1, -2) until the parabola and the tangent line are indistinguishable.
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