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Using a fixed number of subdivisions, we approximate the integrals of $f$ and $g$ on the interval shown in the figure below.

(The function $f(x)$ is shown in blue, and $g(x)$ in black; click on the graph to get a larger version.)

For which function, $f$ or $g$ is LEFT more accurate?

A. $f$
B. $g$

For which function, $f$ or $g$ is RIGHT more accurate?

A. $f$
B. $g$

For which function, $f$ or $g$ is MID more accurate?

A. $f$
B. $g$

For which function, $f$ or $g$ is TRAP more accurate?

A. $f$
B. $g$