Alicia is writing the program for a video game . for one part of the game she uses the rule (x, y ) > (x-3,y+4) to move points on the screen .
a) what output does the rule give when the input is (-7,0)
b) what output does the rule give when the input is (2,-4)

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?

Which of the following parabolas opens down?

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