Ask
your own question, for FREE!
Mathematics
28 Online
OpenStudy (anonymous):
Is the following true? "If f'(c)<0, then f is concave down at x=c. If false, what is the correct statement?
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Luigi0210:
Bromine has 2 isotopes Br-79 and Br-81. The smaller isotope is 51% of the atoms on earth.
TheVoid:
Any other plurals or systems (DID/OSDD) on QC? (if you don't know what those are
CloverKris:
Freedom of Sweetness ______________________ A repeating pattern of needing entert
gelphielvr:
(creative writing) I have to write a short story about an obstacle i over came in my life for my writing class but i have absolutely no idea how to.
SnowyBreaks:
What are some tactics you guys do to stop anxiety attacks when you're presenting,
xXAikoXx:
Decide whether each sentence contains a simile or a metaphor. If it is a metaphor, underline the metaphor in another color, and write "metaphor" after it.
CloverKris:
If I post the lyrics to a song; is that allowed? (With credits, ofc)
Trickjoker:
My ranking of every song on every Nirvana album released before Kurts passing BLEACH This was very difficult to do because I love every song on this album!
Andydegummibear:
why do people make fun of a death of a husband father and loving person charlie k
Luigi0210:
Bromine has 2 isotopes Br-79 and Br-81. The smaller isotope is 51% of the atoms on earth.
37 minutes ago
7 Replies
3 Medals
TheVoid:
Any other plurals or systems (DID/OSDD) on QC? (if you don't know what those are
35 minutes ago
7 Replies
0 Medals
CloverKris:
Freedom of Sweetness ______________________ A repeating pattern of needing entert
4 hours ago
8 Replies
0 Medals
gelphielvr:
(creative writing) I have to write a short story about an obstacle i over came in my life for my writing class but i have absolutely no idea how to.
20 hours ago
1 Reply
0 Medals
SnowyBreaks:
What are some tactics you guys do to stop anxiety attacks when you're presenting,
21 hours ago
4 Replies
2 Medals
xXAikoXx:
Decide whether each sentence contains a simile or a metaphor. If it is a metaphor, underline the metaphor in another color, and write "metaphor" after it.
1 day ago
5 Replies
1 Medal
CloverKris:
If I post the lyrics to a song; is that allowed? (With credits, ofc)
1 day ago
6 Replies
1 Medal
Trickjoker:
My ranking of every song on every Nirvana album released before Kurts passing BLEACH This was very difficult to do because I love every song on this album!
12 hours ago
11 Replies
0 Medals
Andydegummibear:
why do people make fun of a death of a husband father and loving person charlie k
1 day ago
77 Replies
11 Medals