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Mathematics 19 Online
OpenStudy (amber15):

Given f(x) = 2x 4 - 3x 2 - 8x + 4, what is f(3)? A. 88 B. 115 C. 131 D. 133

OpenStudy (asevilla5):

one sec let me recheck my work

OpenStudy (amber15):

okay

OpenStudy (asevilla5):

\[2(3)^4-3(3)^2-8(3)+4\] this should equal to 115

OpenStudy (amber15):

okay

OpenStudy (amber15):

your good

OpenStudy (asevilla5):

then to get the answer 162-27-24+4 solve that and you get 115 and yup

OpenStudy (amber15):

Thank you

OpenStudy (asevilla5):

welcome

OpenStudy (amber15):

i might need your help soon again been out of school for a while

OpenStudy (asevilla5):

alright

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