Quadratic formula 4x2+9x=3

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in Algebra 1 Answers by Level 1 User (120 points)

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1 Answer

Quadratic formula 4x2+9x=3 4x^2 + 9x - 3 = 0 a = 4, b = 9, c =-3 x = -b ± sqrt(b^2 - 4ac) /2a x = -9 ± sqrt(9^2 - 4*4*(-3) / 2*4 x = -9 ± sqrt(81 + 48) /8 x = -9 ± sqrt(129) /8
by Level 10 User (55.7k points)

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