<span>{2 x×0 + 10 x = 3 u(t - 12) - (5 δ(t - 4)) x(0) = -1, x×0×0 = -2}
</span><span>{10 x = 3 u(t - 12) - 5 x(0) δ(t - 4) = -1, False}</span>
Answer:
Step-by-step explanation:
Replacing X with -3 ves you -2(-3) + 5 > 13. -2(-3) is 10 + 5 > 13. 10 + 5 gives you 15, which is greater than 13.
The domain of a function is the numbers on the x coordinate that the function can be. The range is the same, but for the y axis. So for the function you gave, if the domain is all numbers between -1 and 3, you plug in those numbers.