Use the quadratic formula to solve the equation 4x^2-x+3=0 A) -3/8 + - (square root)41/8 B) -8/3 + - (square root)82/8 C) -3/8 + - (square root)20/2 D) -3/4 + - (square root)41/4

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asked Mar 27, 2018 116k views

4 votes

Use the quadratic formula to solve the equation 4x^2-x+3=0

A) -3/8 + - (square root)41/8
B) -8/3 + - (square root)82/8
C) -3/8 + - (square root)20/2
D) -3/4 + - (square root)41/4

Mathematics
high-school

Pradit asked

by Pradit

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1 Answer

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x = -(-1) +/- sqrt((-1)^2 - 4*4*3)
------------------------------------ = 1/8 +/- sqrt47i
2 * 4

None of the choices are correct

Dhrumil Upadhyaya answered Apr 2, 2018

by Dhrumil Upadhyaya

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