Math Problem Statement
O vetor tangente a curva , no ponto é a. (-4,4) b. (4,0) c. (-4,0) d. (0,4)
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Vector Calculus
Tangents to Curves
Formulas
Derivative of parametric equations
Tangent vector formula T(t) = r'(t)
Theorems
Differentiation rules for parametric curves
Suitable Grade Level
College level (Calculus I or II)