SOLUTION: Solve {{{6=3t^2+2t}}} by using the Quadratic Formula. Round to the nearest tenth if necessary.
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Question 81792
:
Solve
by using the Quadratic Formula. Round to the nearest tenth if necessary.
Answer by
stanbon(75887)
(
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6=3t^2+2t
Quadratic with a=3, b=2, c=-6
t = [-2+-sqrt(4-4*3*-6)]6
t = [-2+-sqrt(4+72)]/6
t = [-2+-(76)]/2
t = 3.359 or t= -5.359
=============
Cheers,
Stan H.