How does h(t) change over the interval from t = 7 to t = 8?
h(t)
||10|
8
6-
4
-10-8-6-4-20 246810
t
-4
-6
10
![How does ht change over the interval from t 7 to t 8 ht 10 8 6 4 1086420 246810 t 4 6 10 class=](https://us-static.z-dn.net/files/dfd/cb7fd9d2929c1d41d003332416b3ad54.png)