live4dramaoy0yf9
live4dramaoy0yf9 live4dramaoy0yf9
  • 18-11-2019
  • Mathematics
contestada

Identify the values of x and y that make the equation 3x − 4i = 9 + (16y)i true.

x = 3, y = 4
x = 3, y = −1/4
x = 3, y = −4
x = −3, y = 1/4

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 18-11-2019

Answer:

x = 3

and

y = -1/4

Step-by-step explanation:

the complex part should be equal to complex part while the real part must be equal to real.

so :

3x = 9 ➡ x = 3

and

-4i = 16yi

-4 = 16y ➡ y = -1/4

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