stion Determine the concavity of the curve represented by the parametric equations x(t) = −3t² - 3t - 3 and y(t) = −6t³ – 3t² +9t+8 when t = 1. Select the correct answer below: O Concave up O Concave down Inflection point
stion Determine the concavity of the curve represented by the parametric equations x(t) = −3t² - 3t - 3 and y(t) = −6t³ – 3t² +9t+8 when t = 1. Select the correct answer below: O Concave up O Concave down Inflection point
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.6: Parametric Equations
Problem 2ECP
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![Question
Determine the concavity of the curve represented by the parametric
equations x(t) = −3t² – 3t – 3 and y(t) = −6t³ – 3t² +9t+8
when t = 1.
Select the correct answer below:
O Concave up
O Concave down
O Inflection point](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdffef671-c74e-4617-a7d9-640477b69d0e%2F863f1e44-33d9-498d-be3a-7b6653fa3072%2Fp23uvcf_processed.png&w=3840&q=75)
Transcribed Image Text:Question
Determine the concavity of the curve represented by the parametric
equations x(t) = −3t² – 3t – 3 and y(t) = −6t³ – 3t² +9t+8
when t = 1.
Select the correct answer below:
O Concave up
O Concave down
O Inflection point
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