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y. a. b. x. When the portion of the graph of y = f ( x ) is below the x-axis between x = a and x = b then the value of will be negative. Area. Area Entrapped between two curves. Example Find the finite area enclosed between the graph of and . Example
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y a b x When the portion of the graph of y = f(x) is below the x-axis between x = a and x = b then the value of will be negative. Area
Example Find the finite area enclosed between the graph of and
Example • Find the points of intersection for the graphs of and • Hence find the finite area enclosed between the graph of and
y 0 x Example • The graph drawn above is of the line and the curve • Find the points of intersection for the graphs and • Hence find the finite area enclosed between the graph of and • for x > 0.