0=20-6t+2t^2

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Solution for 0=20-6t+2t^2 equation:



0=20-6t+2t^2
We move all terms to the left:
0-(20-6t+2t^2)=0
We add all the numbers together, and all the variables
-(20-6t+2t^2)=0
We get rid of parentheses
-2t^2+6t-20=0
a = -2; b = 6; c = -20;
Δ = b2-4ac
Δ = 62-4·(-2)·(-20)
Δ = -124
Delta is less than zero, so there is no solution for the equation

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