mina4221 mina4221
  • 26-10-2020
  • Mathematics
contestada

-. If 2x – 3y = 4 and xy = 3, find 4x2 +9y2.

Respuesta :

ooblecksrm ooblecksrm
  • 26-10-2020

Answer:

52

Step-by-step explanation:

2x - 3(3/x) = 4

x = [tex]\frac{2-\sqrt{22} }{2}[/tex]

Similarly, y = [tex]\frac{-2-\sqrt{22} }{3}[/tex]

Answer Link

Otras preguntas

What is the missing sequence number 8,14,21,29,?,3
What is the missing sequence number 8,14,21,29,?,3
What is the missing circle sequence number 40,20,?,40,20,10
What is the missing circle sequence number 40,20,?,40,20,10
What is the missing circle sequence number 40,20,?,40,20,10
What is the missing sequence number 8,14,21,29,?,3
What is the missing circle sequence number 40,20,?,40,20,10
What is the missing circle sequence number 40,20,?,40,20,10
What is the missing circle sequence number 40,20,?,40,20,10
What is the missing circle sequence number 40,20,?,40,20,10
ACCESS MORE
EDU ACCESS
Universidad de Mexico