If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Parametric equations differentiation

AP.CALC: CHA‑3 (EU), CHA‑3.G (LO), CHA‑3.G.1 (EK)

Problem

A curve in the plane is defined parametrically by the equations x, equals, 8, e, start superscript, 3, t, end superscript and y, equals, cosine, left parenthesis, 4, t, right parenthesis.
Find start fraction, d, y, divided by, d, x, end fraction.
Choose 1 answer:
Stuck?
Stuck?