每週一題102.05.15

 

下圖為函數 f(x)=a·sin(bx+c) + d 的圖形，已知a>0，b>0，−π<c<π，且A(−4,−2)與B(8,4)為圖形上相鄰的最低點與最高點，圖形與y軸相交於C(0,−0.5)，則序對(a,b,c,d)=?

sine

[出自瑞華文化]

Date Posted: 16 May 2013 @ 08 34 AM
Last Modified: 16 May 2013 @ 08 49 AM
Posted By: hs_math
 E-mail | Permalink
 

Responses to this post » (None)

 


Comments are open. Feel free to leave a comment below.


Comment Meta:
RSS Feed for comments
 

Leave A Comment ...

 


You must be logged in to post a comment.


XHTML:
You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>
\/ More Options ...
Last 50 Posts
Register an account
Change Theme...
  • Role »
  • Posts »
  • Comments »
Change Theme...
  • VoidVoid (Default)
  • LifeLife
  • EarthEarth
  • WindWind
  • WaterWater
  • FireFire
  • LiteLightweight
  • No Child Pages...