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13 Nov 2019
1 point Get help entering answers!å See a similar example (.PDF) Find the total area between the curve y f(x) = x2 + 2x-8 and the x-axis, for between x =-8 and x By 'total area' we mean the sum of the areas of the physical regions which lie between the curve and the r-axis for -8 7. 7, regardless of whether the curve is above or below the r-axis. See the linked example. Total Area Next, evaluate the integral 7 f(x) dx= -8 Interpret the value of the integral in terms of areas. Be sure you can indicate how it is related to the answer you got for the total area between the graph and the x-axis between 2,--8 and x = 7
1 point Get help entering answers!å See a similar example (.PDF) Find the total area between the curve y f(x) = x2 + 2x-8 and the x-axis, for between x =-8 and x By 'total area' we mean the sum of the areas of the physical regions which lie between the curve and the r-axis for -8 7. 7, regardless of whether the curve is above or below the r-axis. See the linked example. Total Area Next, evaluate the integral 7 f(x) dx= -8 Interpret the value of the integral in terms of areas. Be sure you can indicate how it is related to the answer you got for the total area between the graph and the x-axis between 2,--8 and x = 7
Casey DurganLv2
11 Sep 2019