+0  
 
0
178
0
avatar+80 

p and q are complex numbers such that |p|=3/4x+2 , |q|=2x+1 , and |p+q|=2/3x−2 .

On what interval must x fall on?

Options are below

 

[−8/3,−13/5]

[−8/3,−12]

[3,∞)

(−∞,−13/5]

 
 May 7, 2020
edited by LovelyRock  May 7, 2020

65 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar