For real numbers $t,$ the point
\[(x,y) = (2^t - 3, 4^t - 5 \cdot 2^t - 1)\]is plotted.  All the plotted points lie on what kind of curve?

(A) Line
(B) Circle
(C) Parabola
(D) Ellipse
(E) Hyperbola

Enter the letter of the correct option.
Question:
For real numbers $t,$ the point
\[(x,y) = (2^t - 3, 4^t - 5 \cdot 2^t - 1)\]is plotted.  All the plotted points lie on what kind of curve?

(A) Line
(B) Circle
(C) Parabola
(D) Ellipse
(E) Hyperbola

Enter the letter of the correct option.
Answer:
Let's think step by step.

user
\text{(C)}
For real numbers $t,$ the point
\[(x,y) = (2^t - 3, 4^t - 5 \cdot 2^t - 1)\]is plotted.  All the plotted points lie on what kind of curve?

(A) Line
(B) Circle
(C) Parabola
(D) Ellipse
(E) Hyperbola

Enter the letter of the correct option.
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