For the parametric curve x = t^2 + 2t + 1, y = 6t + 1, find the Cartesian equation(s) for all tangent lines to this curve with slope 3. Write your line equation(s) in the point-slope form
For the parametric curve x = t^2 + 2t + 1, y = 6t + 1, find the Cartesian equation(s) for all tangent lines to this curve with slope 3. Write your line equation(s) in the point-slope form
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.5: Polar Coordinates
Problem 98E
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Question
a) For the parametric curve x = t^2 + 2t + 1, y = 6t + 1, find the Cartesian equation(s) for
all tangent lines to this curve with slope 3. Write your line equation(s) in the
b) Plot and label the following polar point on the graph.
Find the Cartesian coordinates of this point.
C = (r, θ) = (4,5π/6)
c) Consider the point with Cartesian coordinates (x, y) = (−1,√3)
Plot this point in the (x, y)-plane.
Find polar coordinates (r, θ) of this point, where r > 0 and 0 ≤ θ ≤ 2π
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