document.write( "Question 860320: For what values of k will the equation x^2 + 2kx + 16 = 0 have exactly one solution? \n" ); document.write( "
Algebra.Com's Answer #518309 by josgarithmetic(39621)\"\" \"About 
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Discriminant, \"%282k%29%5E2-4%2A16=0\" \n" ); document.write( "
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