simplify a^15/a^5
a) a^-3
b) a^-10
c) a^3
d) a^10

Whats the name of the vertical axis

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls