SOLUTION: N(x)=0.3^2+7.2x+13 where x is the number of tickets sold. When will the sales peak and how many tickets will be sold that day?

Algebra ->  Equations -> SOLUTION: N(x)=0.3^2+7.2x+13 where x is the number of tickets sold. When will the sales peak and how many tickets will be sold that day?      Log On


   



Question 329098: N(x)=0.3^2+7.2x+13 where x is the number of tickets sold. When will the sales peak and how many tickets will be sold that day?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
N%28x%29=0.3x%5E2%2B7.2x%2B13+
Check your equation.
The curve is a parabola that opens upwards.
There is not a maximum but there is a minimum.
graph%28300%2C300%2C-25%2C45%2C-60%2C100%2C0.3x%5E2%2B7.2x%2B13%29