Question 5 Find the principle argument of z=7+-4i Question 6 Compute the imaginary part of (5+-11)^9...
Questions. (20 pts.) a) Find the real part and imaginary part of the following complex numbers 1. jel- 2. (1 - 0260 3. b) Find polar form of the following numbers 31-3 9 Question 2. (20 pts.) a) Simplify (2< (5/7) (2<(")) 2 < (-1/6) b) Solve z+ + Z2 + 1 = 0
Question 7 Compute the real part of (-9+7i)^3 Question 8 Given x=-5y^2+4y+-6 find the directrix Question 9 Given the equation 7(x-3)^2+1(y-6)^2-2
please help Question 1 Find the Imll0+- 101)/(8+-4i)) This is division. Question 2 Find the Rel(-7+-4i)(-8+11)) Question 3 MacBook Air 000 000 F4 Fb
Need help for part(b) thx :) Question 1: Find the real and imaginary parts, u and y, and the natural domain of (a) f(2)=z + (6) 9(2) = cc-*
Question 5 [15 marks] The complex numbers z and w are such that w = 1 + a, z =-b-, where a and b are real and positive. Given that wz 3-4, find the exact values of a and b. [7 marks] The complex numbers z and w are such that lz|-2, arg (z)--2T, lwl = 5, arg(w) = 4T. Find the exact values of i. The real part of z and the imaginary part of z ii. The modulus...
1. if the real part of an analytic function, f(z), is given find the imaginary part, v(x, y) and f(z) as a function of x. (step by step) 2. Evaluate the following complex integral (step by step) 1. If the real part of an analytic function, f(z), is given as 2 - 12 (x2 + y2)2 find the imaginary part, v(x,y), and f(z) as a function of z. 2. Evaluate the following complex integral:
3) (10 pts) For f(2)= a) Find the real part (0) b) Find the imaginary part (V) c) Use u and v to evaluate f (x)at z = 9 - 61
1 Find the real part of (a+b2T a 6, b=10. 5 pts Question 2 What is the imaginary part of where n 102. Question 3 5 pts Consider the following complex-valued function of of a real-variable w 1 f (w)= 1+aexp(-ju) where a 0.3. Find the phase of f (7).
need help. thank you! Need Help with these a questions! 1.) compute the real part of the real part of (37-8;)3 2.) Find the principle argument of z=1+-61
Question 20 4 pts Find sum of the pair of complex numbers. 7-81, 4i 0 7-4i 07-121 11 - 81