MHB 2.1.4 AP calc exam graph properties

Click For Summary
The discussion revolves around interpreting a graph that represents the derivative of a function rather than the function itself. Participants express confusion about identifying properties of the graph and how it relates to the original function. One user mentions choosing option B based on clarity, while another acknowledges that understanding the derivative graph significantly aids in their comprehension. The conversation highlights the importance of recognizing graph properties in calculus, particularly for AP exam preparation. Overall, mastering derivative graphs is crucial for success in AP Calculus.
karush
Gold Member
MHB
Messages
3,240
Reaction score
5
Screenshot 2020-09-21 at 7.13.21 PM.png

screenshot to avoid typos

I picked B just could see the others as definite

insights?
 
Physics news on Phys.org
note the graph is the derivative of f, not f ...

(D)

deriv_graph.jpg
 
Last edited by a moderator:
I always get ? with these graphs but that helps a lot
 
Thread 'Problem with calculating projections of curl using rotation of contour'
Hello! I tried to calculate projections of curl using rotation of coordinate system but I encountered with following problem. Given: ##rot_xA=\frac{\partial A_z}{\partial y}-\frac{\partial A_y}{\partial z}=0## ##rot_yA=\frac{\partial A_x}{\partial z}-\frac{\partial A_z}{\partial x}=1## ##rot_zA=\frac{\partial A_y}{\partial x}-\frac{\partial A_x}{\partial y}=0## I rotated ##yz##-plane of this coordinate system by an angle ##45## degrees about ##x##-axis and used rotation matrix to...

Similar threads

  • · Replies 1 ·
Replies
1
Views
1K
Replies
4
Views
2K
  • · Replies 4 ·
Replies
4
Views
1K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 33 ·
2
Replies
33
Views
3K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 4 ·
Replies
4
Views
6K