4. following is correct? A. B. C. Let p = a + jb, b > 0 be the complex root of the denominator of *(z). Which of the D. X(z) Z X(z) 0.625 Z z +3 = 0.625 z-3 X(z) Z 5. A. x₁ (n) = 0.625-3-"u(n) X(z) Z + B. x₁ (n) = 0.625 (-3)"u(-n-1) C. x₁ (n) = -0.625 · 3¹u(−n − 1) D. x₁(n) = 0.625.3"u(n) 0.4419e/2.3562 0.4419e-j2.3562 z-p z-p* 0.4419e/2.3562 Z-P 0.4419e/2.3562 0.4419e-12.3562 z-p z-p + 0.625 0.4419e/135 z-3 Z-P + + 0.4419e-12.3562 z-p* + For nos. 5 and 6, let x(n) = x₁(n) + x₂ (n), where x₂ (n) contains the sinusoidal term. Which of the following is equal to x₁ (n)? 0.4419e-j135 z-p* 6. Which of the following is equal to x₂ (n)? A. x₂ (n) = 2√5(0.4419) cos(1.1071 +2.3562n) u(n − 1) B. x₂ (n) = 2√5(0.625) cos(1.1071 +135n) u(−n − 1) C. x₂ (n) = 2(0.4419)(√5) cos(1.1071n +2.3562)u(n) D. x₂ (n) = 2(2.3562)(1.1071) cos(1.1071 +2.3562n) u(n)
4. following is correct? A. B. C. Let p = a + jb, b > 0 be the complex root of the denominator of *(z). Which of the D. X(z) Z X(z) 0.625 Z z +3 = 0.625 z-3 X(z) Z 5. A. x₁ (n) = 0.625-3-"u(n) X(z) Z + B. x₁ (n) = 0.625 (-3)"u(-n-1) C. x₁ (n) = -0.625 · 3¹u(−n − 1) D. x₁(n) = 0.625.3"u(n) 0.4419e/2.3562 0.4419e-j2.3562 z-p z-p* 0.4419e/2.3562 Z-P 0.4419e/2.3562 0.4419e-12.3562 z-p z-p + 0.625 0.4419e/135 z-3 Z-P + + 0.4419e-12.3562 z-p* + For nos. 5 and 6, let x(n) = x₁(n) + x₂ (n), where x₂ (n) contains the sinusoidal term. Which of the following is equal to x₁ (n)? 0.4419e-j135 z-p* 6. Which of the following is equal to x₂ (n)? A. x₂ (n) = 2√5(0.4419) cos(1.1071 +2.3562n) u(n − 1) B. x₂ (n) = 2√5(0.625) cos(1.1071 +135n) u(−n − 1) C. x₂ (n) = 2(0.4419)(√5) cos(1.1071n +2.3562)u(n) D. x₂ (n) = 2(2.3562)(1.1071) cos(1.1071 +2.3562n) u(n)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Answer 5 Only
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,