Mathematics
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OpenStudy (anonymous):
Medal And Fan Help !!
What is the equation of the graph below?
A) y = -1(x - 2)2 + 3
B) y = 1(x + 2)2 + 3
C) y = -1(x + 3)2 + 2
D) y = 1(x - 3)2 + 2
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OpenStudy (ibbutibbu.):
and the graph...?
OpenStudy (ibbutibbu.):
It might be really useful
OpenStudy (anonymous):
ikr
OpenStudy (anonymous):
i trying to post it please one moment
OpenStudy (anonymous):
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OpenStudy (ibbutibbu.):
it has to be either a or b
OpenStudy (anonymous):
it's a parabola
OpenStudy (ibbutibbu.):
it is B
OpenStudy (anonymous):
there needs to be x^2
OpenStudy (anonymous):
how do you know ?
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OpenStudy (ibbutibbu.):
because -1 would mean the parabola would be upside down, like an umbrella
OpenStudy (ibbutibbu.):
and it is 3 because the vertex is 3
OpenStudy (anonymous):
yes, it has to be B
OpenStudy (anonymous):
but shouldnt there be a x^2
OpenStudy (ibbutibbu.):
stop stealing my glory ;)
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OpenStudy (anonymous):
if b is right i will come back and medal who got it right
OpenStudy (anonymous):
give to Ibbutibbu
OpenStudy (ibbutibbu.):
no you can have it, i have alot already
OpenStudy (anonymous):
can you guys Solve x2 + 5x = -6.?
OpenStudy (anonymous):
@Ibbutibbu.
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OpenStudy (ibbutibbu.):
ok yeah . ummm... no sry its summer and i 4got how to do dis lol
OpenStudy (anonymous):
crap okay thanks anyway !
OpenStudy (ibbutibbu.):
no problem!