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Mathematics 14 Online
OpenStudy (fansofboys):

I need help with this one I'm not sure on this question

OpenStudy (fansofboys):

OpenStudy (fansofboys):

Someone help

OpenStudy (derricklewis):

hmmm

OpenStudy (royalranger):

The first option says that if you plug in -2 for x, you should get 0. So plug in -2 and see if it is equal to 0. If it is, then that is one of the answers, if not, then it is not one of the answers.

OpenStudy (royalranger):

The second option says that the function f(x) is 0 when x = 2. So once more, plug it in and see if you get 0.

OpenStudy (fansofboys):

ok thanks

OpenStudy (fansofboys):

so it will be A and D @royalranger

OpenStudy (royalranger):

I don't know, i didn't go through all of the options to see if they would work or not.

OpenStudy (fansofboys):

ok

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