1. f(x) = 9x^2 - 3
Find the vertex

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Given the graphed function below which of the following orders pairs are found on the inverse function

Find the distance between c and d on the number line c=3 and d=11