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2. a) Given f(x)=x^2-2x, Draw the graph of the function and find an approximation for the...

2. a) Given f(x)=x^2-2x, Draw the graph of the function and find an approximation for the area bounden by the graph from x=2 to x=4 using 4 subintervals.

b) Find the area bounded by the graph of f and the x-axis from x=2 to x=4.

                                                

c) Find the area bounded by the graph of f and the x-axis from x=0 to x=4.

(Note that the functional values are negative from x=0 to x=2)

Math   Calculus   
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