Find the roots of quad eq. 1\3x²-√11x+1=0 if they exist using quad formula
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Step-by-step explanation:
x² - √11 x + 1 = 0
D = b² - 4ac = (- √11)² - 4( ) (1) = 11 - 1 = 9 = = ( )²
= ( - b ± √D )
= ( √11 - ) = - = ( 2√11 - √39 )
= ( 2√11 + √39 )
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