--2. f(-6) - 7-9(7)=1

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.

In each diagram, line p is parallel to line f, and line t intersects lines p and f. based on the diagram, what is the value of x? ( provide explanation)

Graph each quadratic function and identify its key characteristics. f(x) = x^2 - 2x - 3