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\f\fReplace the question marks with Ly and R3 as appropriate. 5 ?s f ( x ) dxs ? ?s g(x)dx s ? 2 2 . . . For f(x), L3 s f ( x ) dx s R3 because whenever a function is |increasing, like f(x) is, L3 2 underestimates the area and R3 overestimates the area. For g(x), R3 S g(x)dx s L3 because whenever a function is |decreasing, like g(x) is, 2 L3 overestimates the area and R3 underestimates the area