AonZ
pls pls pls help me on this function question...



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AonZ
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AonZ
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i dont know how to sketch this

AonZ
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i found it equals
9
16
1

Mertsj
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If x > 2, you have a line.

Mertsj
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dw:1364698253218:dw

AonZ
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the equation of the line would be 2x+3 right?

Mertsj
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Between 2 and 2 it is the constant 1

Mertsj
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dw:1364698346104:dw

Mertsj
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Less than 2, it is the parabola y = x^2

Mertsj
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dw:1364698398084:dw

AonZ
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what is the point of it finding f(3) and everything?

Mertsj
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Just to make sure you understand how the piecewise function works, I guess.

AonZ
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ok thanks so much

Mertsj
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yw