Write a simplified polynomial expression in standard form to represent the area of the rectangle below. X - 4
5X + 2

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Find the solution on the interval [0, 2pi)