a) The rectangles in the graph below illustratea    ?    leftendpoint    rightendpoint    midpoint     Riemannsum for ?(?)=?29f(x)=x29 on the interval[3,7][3,7]. ÂÂ
The value of this Riemann sum is
equation editor
Equation Editor , and this Riemann sum isan    ?    overestimateof    equalto    underestimateof    there isambiguity     the area of the regionenclosed by ?=?(?)y=f(x), the x-axis, and the vertical lines x = 3and x = 7.
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| Riemann sum for ?=?29y=x29 on [3,7][3,7] |
b) The rectangles in the graph below illustratea    ?    leftendpoint    rightendpoint    midpoint    Riemannsum for ?(?)=?29f(x)=x29 on the interval [3,7][3,7].
The value of this Riemann sum is
equation editor
Equation Editor , and this Riemann sum isan    ?    overestimateof    equalto    underestimateof    there isambiguity     the area of the regionenclosed by ?=?(?)y=f(x), the x-axis, and the vertical lines x = 3and x = 7.
|
| Riemann sum for ?=?29y=x29 on [3,7][3,7] |
