Date of Exam: 

Problem
Find the Cartesian equation of the curve represented by $x = 4t + 3$ and $y = 16t^2 - 9$, -∞ < t < +∞.

A.   $y = x^2 + 6x$ C.   $y = x^2 + 4x$
B.   $y = x^2 - 6x$ D.   $y = x^2 - 4x$

 

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