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Mathematics 22 Online
OpenStudy (anonymous):

HELP PRE CALC!!!

OpenStudy (anonymous):

Find the remainder when f(x) is divided by (x - k) f(x) = 4x3 - 6x2 + 3x + 1; k= -2 A)-3 B)-61 C) 26 D)-49

OpenStudy (anonymous):

Long division should help here. |dw:1418005687875:dw|

OpenStudy (anonymous):

@Young-Lau i don't know how to do long division for this :(

OpenStudy (anonymous):

|dw:1418005909769:dw|

OpenStudy (anonymous):

Its like normal long division, but with variables! if you follow waht i did, you should get the answer

OpenStudy (anonymous):

Very good @Young-Lau

OpenStudy (anonymous):

do you have it from here @ryryfofo

OpenStudy (anonymous):

@Albany_Goon eh..

OpenStudy (anonymous):

waah happen XD

OpenStudy (anonymous):

@Albany_Goon wait would the answer be A?

OpenStudy (anonymous):

either that or C

OpenStudy (anonymous):

@Young-Lau A or C?

OpenStudy (anonymous):

one sec

OpenStudy (anonymous):

I got b, this is because on my second drawing, i made a mistake|dw:1418007736966:dw|

OpenStudy (anonymous):

@Young-Lau thank you!!

OpenStudy (anonymous):

You're welcome. Also, feel free to try it again to get b. This is to just check my work as I have made one mistake already.

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