tdogg32218
tdogg32218 tdogg32218
  • 11-07-2016
  • Mathematics
contestada

Find the real numbers x and y that make the equation true:
-4+yi=x+3i

Respuesta :

toporc
toporc toporc
  • 11-07-2016
The real terms must be equal and the imaginary terms must be equal.
x = -4
yi = 3i
y = 3
So we have:
x = -4 and y = 3
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 11-07-2016
for any equation
a+bi=c+di
the real and imaginary parts must be equal
in other words, a=c and b=d

-4+yi=x+3i
therefor
-4=x
yi=3i
y=3

x=-4
y=3
(-4,3)
Answer Link

Otras preguntas

what number is 16% of 44?
For a spinning amusement park ride, the velocity v in meters per second of a car moving around a curve with a radius r meters is given by the formula v=sqrt(ar)
in a fish bowl there were 12 fish,some little, others big. if each of the big fish ate 2 little fish and then the little fish were all gone,how many fish are le
Find the slope of a line that is parallel and the slope of a line that is perpendicular to each line whose equation is given. Please only do number one and show
Express the decimal 2.39 as a percent
How can I rename 5,400 as hundreds. Include a quick picture
What year did Mecca come under Muslim control
Which of the following was not a direct influence to the "Pursuit of happiness" concept within the Declaration of independence.? A. Essay on the principles of M
. A diorama is a type of model. Marcy built a diorama of a forest. She put small models of trees, birds, and deer in the diorama. She also put rocks and moss on
why does vomit taste sour