Question

If 4x + i(3x − y) 3 + i(− 6) then the value of y is
a) 5/3
b) 33/4
c) 3/4
d) 1​
Please reply urgently.

Answer 1

Answer:

33/4 is the correct answer plz mark the brainlest .

Step-by-step explanation:

Given 4x + i(3x – y) = 3 + i(-6), Equating the real and the imaginary parts,we get 4x = 3 and 3x – y = -6 ⇒ x = 3/4 and y = 3(3/4) + 6 = 33/4