For the first picture I need the first question the second question is already correct. For the second picture I need assistance with the second problem the first is already correct. Thanks ahead of time! I give thumbs down for incorrect answers and thumbs up for correct ones!
e' ee a similar example(.PDF) Find the total area between the curve y = f(x)-x2 + 2x-3 and the x-axis, for r between x =-6 and x = 7. By total area' we mean the sum of the areas of the physical regions which lie between the curve and the z-axis for-6 3 r 3 7, regardless of whether the curve is above or below the r-axis. See the linked example. Total Area = (1603)+(32/3)+(4323) Next, evaluate the integral. f(x) dx = 1 481/3 -6 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 graphed the x-axis between r =-6 and x = 7.
