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Find the positive difference between the solutions to the equation 6t^2 + 30 = 47t.

 Jun 3, 2021
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6t^2 -47t + 30 = 0

 

Quadratic formula   a = 6   b = -47   c = 30

\(t = {-(-47) \pm \sqrt{(-47)^2-4(6)(30)} \over 2(6)}\)

 

 

Yields t = 47/12 +- sqrt (1489)/12       You can finish ...I hope   cheeky

 Jun 3, 2021

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