If the center of a circle is at (-7,9) and it’s radius is 5, complete it’s equation: please help will mark brainliest

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x