Suppose you put $.50 in your piggy bank on July 1, $1.00 on July 2, $1.50 on July 3, and so on. Use n to represent the date. Write a function rule for the amount you put in for any date in July.

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

Plot the intercepts to graph the equation