Math Problem Statement
Determine which is the graph of the curve with vector equation r(t)=⟨5t,−2sin(t)⟩ for −π2≤t≤π2.
Solution
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Math Problem Analysis
Mathematical Concepts
Vector Functions
Parametric Equations
Trigonometric Functions
Formulas
x(t) = 5t
y(t) = -2sin(t)
Theorems
Sine Function Properties
Parametric Curve Analysis
Suitable Grade Level
Grades 10-12
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