Question

Consider the graph of f shown below.

Answer 1

Answer: -1/3

Explanation:

At x=4, y equals 4 and at x=7, y equals 3 according to the graph. All this question is asking is the slope from these two points, so
`(y_(2) - y_(1)) / (x_(2) - x_(1))` = (3-4) / (7-4) = -1/3.