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Those are the graphs and the problem.
Can you please help @saifoo.khan ?
Isn't the attachment 2 and 4 same?
Okay. So now which one do you think it should be?
I really have no idea :P
Do you know how the radical graphs looks like?
Hmm, well I guess, kinda, what do you mean?
Oh yeah, I got that.
Now try to answer the problem/
Lol, sorry, but how? Where do I start?
See the "shapes" of the graphs. Match them one by one.
I'm so confused :/
Do you agree that the problem given to your in a cube-radical?
Okay. No see the shape of cube-radical: http://www.wmich.edu/cpmp/parentresource/images/c2u4graph6.jpg Now match the options one by one.
Well it looks like b and c are most similar?
Right! Now your problem says 2 ^3√(x+2)+4 Since it's +4, it should be above the value of zero. As in case of opt 2. If it were let's say -1, then it would have been below 0 as in opt 3.
So it's b?