Given the circuit in Figure P9.34, carefully plot the input and output voltage if the input voltage is defined as follows (time is in seconds, and the output is 0 at $t=0$.)
From $t=0$ to $t=1$, the input is at $+1 \mathrm{~V}$
From $t=1$ to $t=3$, the input is at $-0.5 \mathrm{~V}$
From $t=3$ to $t=5$, the input is at $+0.5 \mathrm{~V}$.
Assume $R_1=4 \mathrm{k} \Omega, C=20 \mu \mathrm{F}$, and an ideal op amp.
Figure P9.34 can't copy