Ask
your own question, for FREE!
Mathematics
47 Online
OpenStudy (anonymous):
Let A be a 3x4 matrix. If b=a1+a2+a3+a4. what can you conclude about the number of solutions to the linear system Ax=b?
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
gelphielvr:
(chemistry) I need to fill this out using the following elements - N - He -I -O -K -Ba -Ar -Cm -No -Ti -Ac -Re not all of them have be used.
Taku12:
is it like a thing were below your stomche starts hurting kinda like a cramp but
xXAikoXx:
A personal commentary is ______. A. a summary B. an opinion C. a story of one's life D.
DonaldTrumpofQC:
How do historians know how to categorize historical eras. Like "The Middle Ages"
Skyler14:
my bipolar is getting worse i'm in the middle of school idk what to do
Taku12:
Is it necessary to learn shading in color pencils again in art 2? (I already did
gelphielvr:
Why do people often blame Germany for WW1 when in reality they didn't start it? W
gelphielvr:
(chemistry) I need to fill this out using the following elements - N - He -I -O -K -Ba -Ar -Cm -No -Ti -Ac -Re not all of them have be used.
1 hour ago
5 Replies
2 Medals
Taku12:
is it like a thing were below your stomche starts hurting kinda like a cramp but
56 minutes ago
12 Replies
0 Medals
xXAikoXx:
A personal commentary is ______. A. a summary B. an opinion C. a story of one's life D.
18 hours ago
6 Replies
0 Medals
DonaldTrumpofQC:
How do historians know how to categorize historical eras. Like "The Middle Ages"
1 hour ago
3 Replies
1 Medal
Skyler14:
my bipolar is getting worse i'm in the middle of school idk what to do
1 hour ago
6 Replies
1 Medal
Taku12:
Is it necessary to learn shading in color pencils again in art 2? (I already did
1 hour ago
8 Replies
0 Medals
gelphielvr:
Why do people often blame Germany for WW1 when in reality they didn't start it? W
2 hours ago
5 Replies
2 Medals