Precalculus Practice Test 2026 | Exam Prep Questions And Answers

Which of the following choices are pairs of parametric equations for the \frac{(x + 3)^{5}} {25} - \frac{(y - 1)^{2}} {9} = 1 ?

x = 3 + 4 cos t, y = −2 + 7 sin t x = −2 + 6t, y = 5 − 3t 20 x = t 2 − 2, y = 3t

x = 3 + 4 cos t, y = −2 + 7 sin t

Correct answer: x = 3 + 4 cos t, y = −2 + 7 sin t

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