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If f (x) = 2x2 + 3x + 2 and g(a) = x + 1, write an expression for f (x) x g(x). o 2x3 + 5x2 + 5x – 2 o 2x + 5x2 + 5x + 2 o 2x3 + 3x2 + 3x + 2 o 2x3 + 3x2 + 3x – 2
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If f (x) = 2x2 + 3x + 2 and g(a) = x + 1, write an expression for f (x) x g(x).
o 2x3 + 5x2 + 5x – 2
o 2x + 5x2 + 5x + 2
o 2x3 + 3x2 + 3x + 2
o 2x3 + 3x2 + 3x – 2
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the correct answer is 2x3+3x2+3x+2
ClementWalter
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