document.write( "Question 1096551: If f(x) = x^2 + Ax + B, f(3) = 20, and f(-1) = 4, find f(2). \n" ); document.write( "
Algebra.Com's Answer #710980 by josgarithmetic(39623)\"\" \"About 
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You will get two equations, in the two unknown variables A and B. Solve that system.\r
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