+0  
 
0
76
1
avatar

Find the zero(s) of f(x)=log(2x+4)

Guest Mar 8, 2018
 #1
avatar+87301 
+1

log (2x + 4)  = 0

 

This will be true when       log (1)   =   0

 

So....we need to find this :

 

2x + 4  = 1           subtract 4 from  both sides

 

2x  = -3        divide both sides by  2

 

x  = -3/2

 

 

cool cool cool

CPhill  Mar 8, 2018

7 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.