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View History Bookmarks Window Help mathxl.com MTH 120 W-Fall 2017 Homework: Section 4.3 Homework Score: 0 of 1 pt 4.3.4 40135 (28 complete) Find the average rate of change of the function fx)-7x from x 0 to x2-2 The average rate of change is (Simplify your answer.) Enter your answer in the answer box and then click Check Answer Clear All All parts showing To see what to study next, go to your Study Plan 18 MacBook Air

Solution

The Average rate of function

Average rate of function = (7*2-7*0)/(2-0)

= 14/2

=7

So, answer is 7