- #1

azatkgz

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## Homework Statement

What's the speed and direction of the following wave(A,B and C are constants)

[tex]y(x,t)=Ae^{Bx^2+BC^2t^2-2BCxt}[/tex]

## The Attempt at a Solution

[tex]y(x,t)=Ae^{B(x-Ct)^2}[/tex]

from (x-Ct)

v=C in the +x direction