Continuous-Time System:
a1 = 2, a0 = 14, b1 = 5, b0 = -5, 

Your excitation signal x(t) consists of straight lines connecting these points.
It has been zero up until the first time and is zero after the last time.

t = 3.91678, x(t) = 0
t = 3.91678, x(t) = -10
t = 3.92279, x(t) = -10
t = 3.92279, x(t) = 10
t = 5.25714, x(t) = 10
t = 5.25714, x(t) = -0
t = 7.3315, x(t) = -0
t = 7.3315, x(t) = 19
t = 9.74285, x(t) = 19
t = 9.74285, x(t) = 0
t = 14.8766, x(t) = 0

Discrete-Time System:
a0 = 26, a1 = -20, b0 = 21, b1 = 3, 
0 <= n < 8,  x[n] = 0
8 <= n < 9,  x[n] = 5
9 <= n < 10,  x[n] = 1
10 <= n < 11,  x[n] = 14
11 <= n < 12,  x[n] = -4
12 <= n < 23,  x[n] = 0

x[n] has been zero up until the first time and is zero after the last time.