What is the approximate solution of this system of equations?

y = x2 + 3x + 3
y = x2 + x + 2

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

What is the quadric regression equation that fits these data

Factor this polynomial completely x^2-64