Abbigail2017 Abbigail2017

02-08-2016
Mathematics

contestada

NEED HELP A.S.A.P

Which of the following is the conjugate of a complex number with −1 as the real part and 3i as the imaginary part?

A. –1 – 3i

B. –1 + 3i

C. –3i + 1

D. 3i + 1

Respuesta :

Cybertron Cybertron

02-08-2016

The answer would be A

Answer Link

Otras preguntas

convert 4hp to ft × lb/s

Fill in the blanks. A disc thrown by an athlete is an example of which motion?

A ray of light is reflected when it hits a mirror. The angle at which the light strikes the mirror is the angle of incidence, i. The angle at which the light is

What list summarizes the term of 1783 treaty of Paris

Find a model for simple harmonic motion if the position at t = 0 is 0, the amplitude is 5 centimeters, and the period is 2 seconds.

#18-4: Douglas invests $550 in high-yield savings account. The account pays 2.1% simple interest annually. If he doesn't add or subtract any money, is it reason

#14-7: In an addition equation, when one addend is positive and the other is negative, how do you determine whether the sum will be positive or negative?

Help please, need answer

Classify each system of equations as having a single solution, no solution, or infinite solutions.y=11 − 2x and 4x − y=7x=12 − 3y and 3x + 9y =242x + y=7 and

Where does cosmic microwave background radiation come from? A. It is radiation produced by pulsars and black holes that warps our view of other galaxies. B.