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Mathematics 22 Online
OpenStudy (anonymous):

What is f(-3) ? A.–2 B.–1 C.1 D.5

OpenStudy (anonymous):

OpenStudy (anonymous):

What is what?

OpenStudy (anonymous):

I fixed it sorry

OpenStudy (zzr0ck3r):

what is y when x= -3?

OpenStudy (zzr0ck3r):

@Dianegrace ?

OpenStudy (anonymous):

-1? I don't know

OpenStudy (zzr0ck3r):

correct

OpenStudy (zzr0ck3r):

it does not get much easier than this....its the number next to it....

OpenStudy (anonymous):

What is the rest of the equation?

OpenStudy (zzr0ck3r):

? they did not give you an equation

OpenStudy (anonymous):

No

OpenStudy (zzr0ck3r):

it looks like \(f(x) = 2|x|-7\) but I dont think they asked you that question

OpenStudy (anonymous):

You'll need to talk to your instructor then, because there isn't really a way to solve that.

OpenStudy (zzr0ck3r):

did they ask for "an" equation that models this or "the" equation that models this. if its the later then the question makes no sense, if its the former than my equation works.

OpenStudy (anonymous):

Wait, if that chart is all that you were given, then the answer would be -1.

OpenStudy (zzr0ck3r):

we already answered that part, then the OP asked for the equation.

OpenStudy (anonymous):

Missed that part.

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