3
QuizMultiple Choice
Graphing Parametric Equations
Question 3 • Precalculus
Which rectangular equation represents the parametric equations x = and y = 4t?
Answer
A
y = 4x2, for x ≥ 0B
y = one-fourth x squared, for x greater-than-or-equal-to 0
C
y = 16x2, for x ≥ 0D
y = StartFraction 1 Over 16 EndFraction x squared, for x greater-than-or-equal-to 0