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Mathematics 15 Online
OpenStudy (anonymous):

Whats the domain and factor of y= x^2+6x+6

OpenStudy (gorv):

domain means vaues of x we can plug in..so that u can gues easily

OpenStudy (gorv):

in factor we need to split middle term such that its sum =6 and product of splitted term= 6

OpenStudy (gorv):

but here it is not easy to split so use quadratic formula

OpenStudy (anonymous):

The domain is set of all real numbers

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