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The points are , and .
Find the line equation using the two points and .
Point-slope form of line equation: .
Substitute and in above formula.
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Find the line equation using the two points and .
Substitute and in point-slope formula.
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Find the line equation using the two points and .
Substitute and in point-slope formula.
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Graph:
Form the triangle by above line equations.
Graph the lines , and .
Shade the required region.
Observe the graph :
Region enclosed by the given curves is in between and .
Area enclosed by the curves and between and is
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Observe the graph:
In the interval , upper curve is and the lower curve is .
In the interval , upper curve is and the lower curve is .
Area of the region :
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Area of the region is sq-units.
Area of the region is sq-units.
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