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Mathematics 17 Online
OpenStudy (anonymous):

Evaluate the piecewise function for x = -1 and x = 3.

OpenStudy (anonymous):

Vocaloid (vocaloid):

for x = -1, we use the second row since -1 is between -3 and 6 for x = 3, we use the second row since 3 is between =3 and 6

OpenStudy (anonymous):

I dont understand

Vocaloid (vocaloid):

|dw:1437103879756:dw|

Vocaloid (vocaloid):

first step is to find f(x) when x = -1 since -1 is between -3 and 6, we look at the second row of the function second step is to find f(x) when x = 3 since 3 is between -3 and 6, we look at the second row of the function

Vocaloid (vocaloid):

|dw:1437104039041:dw|

OpenStudy (anonymous):

Would that answer be -2?

Vocaloid (vocaloid):

no, please try again what is f(x) when x = -1?

OpenStudy (anonymous):

f(-1)=12

Vocaloid (vocaloid):

not quite, can you please take another look at what I circled?|dw:1437104220020:dw|

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