+0  
 
0
57
1
avatar+588 

Which characteristic is correct for the function f(x)=−2x^4+3x^2 ?

 

 

  • odd
  • both even and odd
  • neither even nor odd
  • even
adore.nuk  Mar 6, 2018
Sort: 

1+0 Answers

 #1
avatar+86528 
+2

This is definitely even....it is symmetric about the y axis

 

Also...if  even   f (x)    =  f (-x)

 

f (-x)   =  -2(-x)^4  + 3 (-x)^2   =    -2x^4  +  3x^2    =  f (x)

 

 

 

 

cool cool cool

CPhill  Mar 6, 2018

24 Online Users

New Privacy Policy (May 2018)
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  Privacy Policy