A charity organization had to sell 18 tickets to their fundraiser just to cover necessary production costs.
They sold each ticket for $45.
Let y represent the net profit (in dollars) when they have sold 2 tickets.
Which of the following information about the graph of the relationship is given?

slope and x-intercept

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.