sibusiso3752 sibusiso3752
  • 22-10-2019
  • Mathematics
contestada

Consider two complex numbers A = −4 + 5i and B = 4 − 10i.
a. Find the midpoint of A and B.
b. Find the distance betwen A and B.

Respuesta :

wagonbelleville wagonbelleville
  • 22-10-2019

Answer

given,

A = −4 + 5i and B = 4 − 10i.

midpoint of the complex number

[tex]m = \dfrac{-4+4}{2} +\dfrac{5-10}{2}i[/tex]

m = 0 -2.5 i

m = - 2.5 i

distance between point A and B

AB = (-4-4) + (5-(-10))i

AB = -8 + 15 i

distance

      = [tex]\sqrt{-8^2+15^2}[/tex]

     =  [tex]\sqrt{64+225}[/tex]

     = [tex]\sqrt{289}[/tex]

AB = 17

Answer Link

Otras preguntas

I saw them slave owner who wanted no restrictions to slavery in the west would have most likely voted for which of the following candidates in election of 1860
Don’t know how to do this
The band's manager earns a monthly rate, plus $20 for each show booked. Last month the manager earned at least $170. Let x = number of gigs booked Let y = month
Which logarithmic equations is equivalent to eight squared equals 64
Analyzing an author's use of descriptive words and phrases can reveal what?
Students in Mr. Klein’s chemistry class are conducting an experiment to calculate the specific heat of a copper sample. Mr. Klein requires each lab team to rep
Any tips for students going into geometry?
Congruence and similarly
Erica evans, who takes orders at the local taco bell, argues persuasively in favor of increasing the minimum wage. but this is exactly what you would expect. er
i need help plz !!!!!!