Ask your own question, for FREE!
Mathematics 6 Online
OpenStudy (anonymous):

graph and label the intercepts. y=x^3+2. I know the y intercept is 2

OpenStudy (anonymous):

x intercept solve \[0=x^3+2\] \[x^3=-2\] \[x=\sqrt[3]{-2}\]

OpenStudy (anonymous):

looks just like the graph of \[y=x^3\] only raised up two units

OpenStudy (anonymous):

okay, thats what i had i just wanted to be sure it was right, it just looked weird and i wasn't positive about it having the negative under the radical

OpenStudy (anonymous):

oh but it is a "cubed root" not a square root

OpenStudy (anonymous):

a perfectly good real number. for example \[\sqrt[3]{-8}=-2\]

OpenStudy (anonymous):

only even roots cant have negatives right?

OpenStudy (anonymous):

exactly!

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

the answer is= spam!!!

OpenStudy (anonymous):

if you're not going to be helpful, stay off my questions!

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!
Latest Questions
Countless7Echos: Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
3 hours ago 13 Replies 6 Medals
kaelynw: starting to draw a hand
11 hours ago 17 Replies 2 Medals
Twaylor: Rate it :D (Took 2 days)
4 days ago 7 Replies 0 Medals
XShawtyX: Art, Short Writing Assignment: Imagining Landscapes
2 days ago 7 Replies 1 Medal
XShawtyX: Chemistry, Help ud83dude4fud83cudffe
5 days ago 13 Replies 1 Medal
kaelynw: tried a lil smt, the arm is off but i like the other stuff
5 days ago 27 Replies 3 Medals
kaelynw: art igg
5 days ago 14 Replies 1 Medal
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!