In the Previous Two Problems, the Solution for U Along $t = 0.5$

Multiple Choice

In the previous two problems, the solution for u along the line $t = 0.5$ at the mesh points is Select all that apply.

A) $u _ { 11 } = 10 / 3$
B) $u _ { 11 } = 20 / 9$
C) $u _ { 11 } = 20 / 3$
D) $u _ { 21 } = 32 / 3$
E) $u _ { 21 } = 13 / 3$