Solve Equation for t?

Question

Solve for t 


s = (ut+1)/(2at^2)

Answer 1

s = (ut+1)/(2at²)

s(2at²) = ut +1

(2as)t² = ut +1

(2as)t² - ut -1 = 0

The above equation is in the form of quadratic equation Ax²+Bx+C = 0 .

So compare the equation with quadratic equation Ax²+Bx+C = 0 .

A = 2as , B = -u and C = -1

So the solution for the quadtratic equation is 

So the solutions for the above equations is  .