Suppose f is an increasing function and that f assigns the following values:
f(9) = 9, f(10) = 10, f(7) = 5, f(3) = – 4, f(5) = 3 and f(4) = – 1.

A value between 3 and 5 (exclusive of both) will do.

Example: You could choose 4 as a possible value.

Step-by-step explanation:

means you have the ordered pair (9,9) on your graph.

means you have the ordered pair (10,10) on your graph.

means you have the ordered pair (7,5) on your graph.

means you have the ordered pair (3,-4) on your graph.

means you have the ordered pair (5,3) on your graph.

means you have the ordered pair (4,-1) on your graph.

Since f is increasing f(6) can be any value between 3 and 5, exclusive.

So you can assign any value for such that . We cannot conclude with out further information what value between 3 and 5, exclusive.

answer: i think it's a

step-by-step explanation: