6
QuizMultiple Choice
Graphing Parametric Equations
Question 6 of 10 • Precalculus
Consider the parametric equations x = 4cos(t) – 3 and y = 5sin(t) + 2. What is the rectangular form?
Answer
A
StartFraction (x minus 3) squared Over 4 EndFraction + StartFraction (y + 2) squared Over 5 EndFraction = 1
B
StartFraction (x + 3) squared Over 4 EndFraction + StartFraction (y minus 2) squared Over 5 EndFraction = 1
C
StartFraction (x + 3) squared Over 16 EndFraction + StartFraction (y minus 2) squared Over 25 EndFraction = 1
D
StartFraction (x minus 3) squared Over 16 EndFraction + StartFraction (y + 2) squared Over 25 EndFraction = 1