Let x(t) = ? 3 e?t/4 u (t ? 1) and let y(t) = ? 4x(5t) .
(a) What is the smallest value of t for which y (t) is not zero?
(b) What is the maximum value of y (t) over all time?
(c) What is the minimum value of y (t) over all time?
(d) What is the value of y (1) ?
(e) What is the largest value of t for which y (t) > 2?
Solution:
You might also like to view...
Where is the generator located on a Horizontal Axis Wind Turbine?
What will be an ideal response?
What is the minimum slope allowed within the first 10" of a foundation system?
A) 6" B) 10" C) 4" D) 12"
How would too much refrigerant affect the operation of a system with capillary tubes?
What will be an ideal response?
Shoulderless eyebolts can be used to make _____ of a load.
a. vertical lifting pulls only b. angled lifting pulls only c. vertical and angled lifting pulls d. vertical lifting pulls and angled lifting pulls up to 45 degrees