2. It is given that z and w are complex numbers related by the equation W = i = √ 1 and zi. If |z| = 1, then (A) w is a real number (B) w is a purely imaginary number (C) w = 0 (D) |w| = 1 (E) w = i 1-iz z-i where

Q: a) Show that if you have a complex number z, then Re(z) = (z+z*)/2. Now show that Im(z) =…

A: Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: swer in polar form where r> 0 and

A:

Q: iree complex Z1 = 1- 2i, z2 = 6i, z2 = -3 -i. Compute the following, with your answer expressed in…

A: given that z1=1-2i,z2=6i,z3=-3-i find a)z1+z2z3b)3z2*-4z1z1c)z1z2*-3iz3

Q: Let z, and z, be roots of the equation z² + pz + q = 0, where the coefficients p and q may be…

A: Given: Let z1 and z2 be the roots of the equation z2+pz+q=0, where the coefficients p and q may be…

Q: Find the modulus, argument, principal value of argument, and polar form of the given complex number:…

A: According to guidelines i solve first question only so kindly request you to repost the remaining…

Q: Let x₁, x₂ are the roots of the quadratic equation x² + ax + b = 0, where a, b are complex numbers…

A:

Q: (a) zi is the complex number a + jb. z2 is the complex number 6 + j2. Given that the product z, xz₂…

A: The main objective is to find the complex numbers. Also find the roots of the quadratic equation.…

Q: Find the principal argument and exponential form of z = .

A: (e) The given complex number is z=i1+i. Rewrite the above complex number in the usual form z=x+iy as…

Q: Q1) Find modZ and ArgZ for the complex numbers given below: 1+i√2 1-i√2 2 2+i a) Z= b) Z= +2-i

A:

Q: If z = x + yi is a complex number, then |z| equals which of the following? (a) x? + y2 (c) Vx + y…

A: Given: z = x+iy  is a complex number. To write: From the given option the value of |z|.

Q: Please don't provide handwritten solution ....

A: The objective of the question is to find the n-th roots of a given complex number in…

Q: Find the complex representation of H((-1,3),3)a, where a is the translation through i = (3, –4)

A: Given: The complex representation of H(-1,3),3), Where through

Q: If z = a + ib is a complex number we define the conjugate of z to be the complex number z = a - ib,…

A:

Q: Let x₁, x₂ are the roots of the quadratic equation x² + a where a, b are complex numbers and y₁, y2…

A:

Q: Find the distance d (in the complex plane) between z = 2 + 7i and w = 11 - 10 i. d = √ (1)² + (9)² X

A:

Q: a) f(z) = 14/(z2 + 2z + 2) is a complex function, find (1/Tt) S-00° 14/(x2 + 2x + 2)dx %3D

A: Given:  f(z)=14z2+2z+2  1π∫-∞∞ 14x2+2x+2dx

Q: Determine, with justification, all complex numbers z that satisfy z²(z)4 Simplify your answer(s) as…

A: The given expression is: z2z4=i

Q: Use the defin a) 7+√√=9 2+3i a = 2 b=3 b) √-16 पा I ▬▬▬▬▬▬▬▬ =4 b =

A: a) 7+sqrt(-9)b) sqrt(-16)c) 3

Q: Given a E R, let fa(2) be the a-branch of the complex square root, that is: for every z E C set…

A: Given, fα(z)=r ei argα/2         ..............(1) where argα(z) is the unique angle θ∈(α, α+2π]…