Consider the equation S3 + 3s2 + 5s + 2 = 0. How many roots are located in left half of s-plane?
A. Zero
B. Two
C. Three
D. Four
Answer:C
Consider the equation S3 + 3s2 + 5s + 2 = 0. How many roots are located in left half of s-plane?
A. Zero B. Two C. Three D. Four