Loading [MathJax]/jax/output/SVG/jax.js
 
+0  
 
+1
715
1
avatar+1495 

Help me please.!!!

 

System of Equations: solve the systems of equations and express answers as ordered pairs

 

{xy=2/x2+2xy=8}

 Mar 8, 2018
 #1
avatar+69 
0

(xy=2/x2+2xy=8)

(x=2y/x2+2xy=8)

x2+2x2x=8

x2+4=8

x24=0

x=±2

- - - - -

xy=2

(2)y=2/(2)y=2

y=±1

(2,1) or (2,1)

 Mar 8, 2018

3 Online Users

avatar
avatar