Question 972422
x-ints at -9 and -2
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INT = -x^3/3 - 11x^2/2 - 18x  (ignore the C)
INT(-9) = 243 - 891/2 + 162 = -81/2
INT(-2) = 8/3 - 22 + 36 = 50/3
Diff = 343/6 sq units
Area = 343/6 sq units