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Mathematics 6 Online
OpenStudy (anonymous):

Algebra question with picture.

OpenStudy (anonymous):

OpenStudy (anonymous):

What's the question?

OpenStudy (anonymous):

It's in the picture

OpenStudy (anonymous):

It's a Piecewise function

OpenStudy (anonymous):

No it's not.

OpenStudy (anonymous):

Yes. But there's no question.

OpenStudy (anonymous):

Evaluate the Piecewise function

OpenStudy (anonymous):

Oh Im sorry

OpenStudy (anonymous):

Evaluate the funct

OpenStudy (anonymous):

What do you mean by evaluate? It's a function. You give it a value of x, and it defines a corresponding output number.

OpenStudy (anonymous):

X=-1 and X=9 Sorry i forgot that part

OpenStudy (anonymous):

hahaha. yeah, that's the part that makes it a question...

OpenStudy (anonymous):

haha, sorry about that

OpenStudy (anonymous):

okay, so the function gives you a rule for what value it takes, depending on what value of x you give it. If you give it x=-1, then you look at the rule to determine what value the function assigns to it...

OpenStudy (anonymous):

is 6 < -1? is 5 < -1 <= 6? is -1 <= 5? Exactly one of those should be true (for it to be a function...) and then the function tells you which value to be assigned...

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