# SOLUTION: my equation is 9x squared + 6x=-1 please explain this to me...or even this one h= -16t squared + 40t where t is the time in seconds and h is the height of the ball. will the ball e

Algebra ->  Algebra  -> Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: my equation is 9x squared + 6x=-1 please explain this to me...or even this one h= -16t squared + 40t where t is the time in seconds and h is the height of the ball. will the ball e      Log On

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 Algebra: Complex Numbers Solvers Lessons Answers archive Quiz In Depth

 Question 462474: my equation is 9x squared + 6x=-1 please explain this to me...or even this one h= -16t squared + 40t where t is the time in seconds and h is the height of the ball. will the ball ever reach 22 feet? Answer by MathLover1(6649)   (Show Source): You can put this solution on YOUR website! .........factor ...->.....->......double solution ... where is the in seconds and is the of the ball. will the ball ever reach ? ....solve for find positive solution...time cannot be negative or