SOLUTION: Solve 6= 3t2 + 2t by using the Quadratic Formula. Round to the nearest tenth if necessary.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Solve 6= 3t2 + 2t by using the Quadratic Formula. Round to the nearest tenth if necessary.       Log On


   



Question 84262: Solve 6= 3t2 + 2t by using the Quadratic Formula. Round to the nearest tenth if necessary.
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
6=3t^2+2t
3t^2+2t-6=0x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
t(-2+-sqrt2^2-4*3*-6])/2*3
t=(-2+-sqrt4+72])/6
t=(-2+-sqrt76)/6
t=(-2+-8.7)/6
t=(-2+8.7)/6
t=6.7/6
t=1.1 answer.
t=(-2-8.7)/6
t=-10.7/6
t=-1.8 answer.