Give the equation of the horizontal asymptote, if any, of the function.

Graph the function in the interval from 0 to 2π.

Find the x and y intercepts of the graph.

Find the domain of the composite function f ∘ g.

Use the graph of the given one-to-one function to sketch the graph of the inverse function. For convenience, the graph of y=x is also given.

Find the inverse of the function

Match the point in polar coordinates with either A, B, C, or D on the graph.

Which of the following is the graph of the function above?

There are 10 students participating in a spelling bee. In how many ways can the students who go first and second in the bee be chosen?

Verne has 6 math books to line up on a shelf. Jenny has 4 English books to line up on a shelf. In how many more orders can Verne line up his books than Jenny?

A jet ski company charges a flat fee of $27.00 plus $2.00 per hour to rent a jet ski. Another company charges a fee of $16.50 plus $3.75 per hour to rent the same jet ski.

Find the number of hours for which the costs are the same. Round your answer to the nearest whole hour.