E. (2, 4) For Exercises 8 and 9, find the coordinates of the center of the circle and its radius.
8. x2 + 4x + y2 + 2y = 11 -
9. x2 – 6x + y2 = -5

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

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

What is x and y intercepts for y=x+7