Which function that does NOT have an inverse and how do you know? Explain. a. y=x^2
b. y = x^3
c. y = x
d. y = 25 - x
e. y= 1/2x

Multiplying an even number of negative numbers gives an answer that is choose from:

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83