Which transformation of the function f(x) is a rigrid motion? #1 in pic
#2 in pic
#3 in pic
#4 2f(x/2)​

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.