CAL1.105 Net Area and Signed Area
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Skill Level🔴 Hard
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A coordinate graph shows this piecewise-constant function: f(x) = -7 on [-8, -5]; f(x) = -4 on [-5, -1]; f(x) = 5 on [-1, 1]; f(x) = -2 on [1, 3]. Evaluate int_{-8}3 f(x) dx.

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