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# Describe the Behavior at a Point

APCALC-MNSEUM

Which of the following describes the behavior of $y=\sqrt[5]{\sin |x-4|}$ at $x=4$?

A

$y$ is differentiable.

B

$y$ has a discontinuity.

C

$y$ has a cusp.

D

$y$ has a vertical tangent.