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Mathematics 14 Online
OpenStudy (anonymous):

Given that f(x)=2x^2-x+5, find the following. f(a+2)

OpenStudy (usukidoll):

just let x = a+2.. plug it into the equation expand and simplify :)

OpenStudy (anonymous):

@UsukiDoll I have but I get a wrong answer and I want to know where I mess up.

OpenStudy (usukidoll):

k let me see

OpenStudy (usukidoll):

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