Given the functions, f(x) =2x^2 - x + 1, calculate the average rate of change of the function from x = 1 to x = 3.

1. 7
2. 14
3. 16
4. 28

Use the distributive law to multiply. 3(4x + 5y + 6)

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?  

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be