SOLUTION: using the equation; calculate the height of the gold ball at 25 seconds. equation;-11/72x^2 + 11/4x +1 = 0 Any help would be muchly appreciated! thankyou very much Would i just

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: using the equation; calculate the height of the gold ball at 25 seconds. equation;-11/72x^2 + 11/4x +1 = 0 Any help would be muchly appreciated! thankyou very much Would i just      Log On


   

Question 674165: using the equation; calculate the height of the gold ball at 25 seconds.
equation;-11/72x^2 + 11/4x +1 = 0
Any help would be muchly appreciated! thankyou very much
Would i just put 25 as x, however i get a negative value and height cant be negative. Is this correct
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
this equation can not be solved,it needs 2 variables