The number of tickets sold each day for an upcoming performance of Handel's Messiah is given by N(x)=-0.4x^2+9.6x+10, where x is the number of days since the concert was first announced. When will daily sales peak and how many tickets will be sold that day?

Question

anonymous · Answer

Ticket sales will peak____ days after the concert was first announced.

The number of tickets sold on that day will be ____.

Please answer.

saifoo.khan · Answer

My life would have been way easy if i have saved all the answers.

anonymous · Answer

Mine to... I swear I did these problems in checkpoints smh

anonymous · Answer

I think its the -b/2a formula

saifoo.khan · Answer

does it says to round off or something

anonymous · Answer

yes round to the nearest integer

saifoo.khan · Answer

Ticket sales will peak 11 days after the concert was first announced.

The number of tickets sold on that day will be68.

anonymous · Answer

ty

saifoo.khan · Answer

uw