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曲线之间的面积练习
曲线之间的面积 · 1–12
求两条曲线围成的区域的面积。
1.y = x2 + 3x − 6, y = 2x − 4
2.y = x2 + 6x + 3, y = x − 3
3.y = x2 + 2x − 12, y = 3x − 6
4.y = x2 − 6x + 21, y = 2x + 6
6.y = x2 − 4x + 27, y = 4x + 12
7.y = x2 + 3x − 10, y = 3x − 6
8.y = x2 + 3x − 6, y = x − 3
9.y = x2 + 8x − 3, y = 3x − 9
11.y = x2 + 3x − 12, y = x − 4
12.y = x2 + 3x − 6, y = 4x − 4
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