Each of 8 students wishes to buy a particular textbook, but only 5 textbooks are available. How could one express the number of ways those textbooks could be distributed among the students?

goog may have it for you

(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.

replication and blocking

step-by-step explanation: