Find an expression for the function whose graph is the given curve. (Assume that the points are in the form (x, f(x)).) The line segment joining the points (-7, 8) and (8, -8) Find the domain of the function.

500 dollars and its probably more than that

2.8 with a bar over 8 means that it is 2.8 repeated. since we want to find which rational number is equal to 2.8 repeat, let’s calculate them.a) 22/9=2.4 repeatb) 24/9=2.6 repeatc) 26/9=2.8 repeatd) 28/9=3.1 repeatsince 2.8 repeat is the answer we’re looking for, the answer is c.