2.1=2.70t-4.905t^2

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Solution for 2.1=2.70t-4.905t^2 equation: 



2.1=2.70t-4.905t^2

We move all terms to the left:

2.1-(2.70t-4.905t^2)=0

We get rid of parentheses

4.905t^2-2.70t+2.1=0

We add all the numbers together, and all the variables

4.905t^2-2.7t+2.1=0

a = 4.905; b = -2.7; c = +2.1;
Δ = b2-4ac
Δ = -2.72-4·4.905·2.1
Δ = -33.912
Delta is less than zero, so there is no solution for the equation

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