25=0+(9.8*t^2/2)

Solution for 25=0+(9.8*t^2/2) equation:

25=0+(9.8*t^2/2)

We move all terms to the left:

25-(0+(9.8*t^2/2))=0

We multiply all the terms by the denominator


-(0+(9.8*t^2+25*2))=0


We calculate terms in parentheses: -(0+(9.8*t^2+25*2)), so:

0+(9.8*t^2+25*2)

determiningTheFunctionDomain
(9.8*t^2+25*2)+0

We add all the numbers together, and all the variables

(9.8*t^2+25*2)

We get rid of parentheses

9.8*t^2+25*2

We add all the numbers together, and all the variables

9.8t^2+50

Back to the equation:

-(9.8t^2+50)


We get rid of parentheses

-9.8t^2-50=0

a = -9.8; b = 0; c = -50;
Δ = b2-4ac
Δ = 02-4·(-9.8)·(-50)
Δ = -1960
Delta is less than zero, so there is no solution for the equation