Find all the rational zeros of the function f(x) = 2x - 9x4 + 9x³ - 3x² + 7x + 6. -1, 2 x = 을 3,2 x = 13 x=. 2.

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A: I have appended the formula used in the solution part.

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A: Initial Amount A(0)=324 g half life  t12=2 years

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A: Given: 2x+5y=-7; x-38=y2=z-714 Let, x-38=y2=z-714=t ⇒x=8t+3; y=2t; z=14t+7

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A: (y-y1)/(y2 -y1) = (x-x1)/(x2-x1) (x1,y1 ) = (1,3) (x2,y2 ) =(6,-1) (y-3)/(-1-3) = (x-1)/(6-1)…

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A: a) ∫-12x2-3xdx=x33-3x22-12=233-3(2)22-(-1)33-3(-1)22=83-6+13+32=-32∫-12(x2-3x)dx=-32b)…

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A: Note: As per our company guidelines we are supposed to answer the first question only. Kindly ask…

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A: Here, the given matrices are: A=-24, B=5104, C=23-1-241

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