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1.

J. Given HI] = I + 4 [9,9 + h]. TDur answer will he an expression involving h. , find the average rate of change of f) en the interval \fThe table below gives the annual sales [in millions} of a product. 1I.I'I.I'hat was the average rate of change of annual sales a} between 2013 and 2014? b} between H113 and 2:315? Base-2| an the graph above, estimate {to one decimal place] the average rate of change from I = 1 to I = 4