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Taking all area as positive, the region between y = 3x + 2, the x-axis, x = -1 and x = 1 has area
A7/2 sq units
B4 sq units
C13/3 sq units
D26/3 sq units
Answer & Solution
Correct answer: C. 13/3 sq units
The line cuts the axis at x = -2/3; the pieces are 1/6 and 25/6, which add to 26/6 = 13/3.
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