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Mathematics 15 Online
OpenStudy (anonymous):

For the equation y = -2x2 - 4, find: a) Domain b) Range

OpenStudy (anonymous):

do you see any restrictions on the domain? (the set of possible x values) how about on the possibly y's?

OpenStudy (anonymous):

the only one I found were -1.5 and -3.5

OpenStudy (anonymous):

I found the range but what's troubling me in the Domain

OpenStudy (anonymous):

domain and range are both not restrricted aka all reals

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