The graph of a function is shown:

Which of the following correctly identifies the set of outputs?
{(5,-2), (1, -1), (-2, 2), (2,5)}
{(-2,5), (-1, 1), (2,-2), (5, 2)}
{-2,-1,2,5)
{-2, 1, 2,5)

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.