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2. In each case, find the derivative d. (a) z = x³ – y² and x(t) = cos 2t and y(t) = e-3t, (b) z = 5x – e-Y and x(t) = t? and y(t) = 2t – 1. %3|

2. In each case, find the derivative d. (a) z = x³ – y² and x(t) = cos 2t and y(t) = e-3t, (b) z = 5x – e-Y and x(t) = t? and y(t) = 2t – 1. %3|

Trigonometry (MindTap Course List)
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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2. In each case, find the derivative dz dt* (a) z = x³ – y² and x(t) = cos 2t and y(t) = e-3t = COS (b) z = 5x - e-Y and x(t) = t² and y(t) = 2t – 1.
Transcribed Image Text:2. In each case, find the derivative dz dt* (a) z = x³ – y² and x(t) = cos 2t and y(t) = e-3t = COS (b) z = 5x - e-Y and x(t) = t² and y(t) = 2t – 1.
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