(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Question attached

2. Relevant equations

3. The attempt at a solution

I'm mostly wondering with c) and also want to check if my solution is correct.

My solutions for this question are:

u(x,t)= -1/2 for x <= -1/2*t

= 1 for -t < x < 1-t

= 1/2 for x => 1/4*t+1

lastly, with c), I'm just wondering how to plot 3 space curves on the same axes?(as there are 3 different solutions)

thanks in advance.

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# Homework Help: Difficulties with solution/plotting of a PDE.

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