What shape does the following parametric equations graph? X(t) = 2 cost + 5 cos(2/3t)
y(t) = 2 sint + 5 sin (2/3t)

What is the definition of exponential decay?

What is not true about kl and mn? what is mn? (show your work)

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?