Ask
your own question, for FREE!
Mathematics
13 Online
OpenStudy (this):
4x^2+2x=-7 A, -180;one real solution B, -180;two imaginary solution c, 32 two real solution D, 41;two real solution
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (this):
can some one pllz help me
OpenStudy (anonymous):
b
OpenStudy (precal):
how many times does your function cross the x axis
OpenStudy (precal):
|dw:1350950222568:dw| I drew a quick sketch for you
OpenStudy (this):
2 times am i right?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (precal):
|dw:1350950324663:dw| here I marked it, this is the sketch of your graph, how many times did it cross the x axis?
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
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
1 day ago
1 Reply
0 Medals
Maci:
what are the best stock apps for people who want to start investing?
5 days ago
3 Replies
2 Medals
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
1 week ago
3 Replies
0 Medals
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
3 days ago
9 Replies
1 Medal
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago
2 Replies
1 Medal