A 2nd degree polynomial function whose graph
intercepts the vertical axis at -9

What is the solution of sqrt x+2-15=-3

Factor this polynomial completely x^2-64

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.