Which point lies on the graph of the finite sequence shown? 5,-1,6, 0, 7, 1,8
0 (-1,2)
O (0,5)
O (5, 1)
O (6, 1)

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?

Which graph represents an exponential decay function?