19. Joey's math class is studying the basic quadratic function, f(x) = x². Each
student is supposed to make two new
functions by adding or subtracting a
constant to the function. Joey chooses
the functions g(x) = x? - 5 and
h(x) = x² + 2. What transformations
would map f(x) to g(x) and f(x) to h(x)?

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.