Graph the function $f ( x )$ over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum $\sum _ { k = 1 } ^ { 4 } f \left( c _ { k } \right) \Delta x _ { k }$, using the indicated point in the kth subinterval for $\mathrm { c } _ { \mathrm { k } }$.
-$f ( x ) = \cos x + 1 , [ 0,2 \pi ]$, left-hand endpoint

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The Answer of Graph the function $f ( x )$ over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum $\sum _ { k = 1 } ^ { 4 } f \left( c _ { k } \right) \Delta x _ { k }$, using the indicated point in the kth subinterval for $\mathrm { c } _ { \mathrm { k } }$.
-$f ( x ) = \cos x + 1 , [ 0,2 \pi ]$, left-hand endpoint

Graph the Function f(x)f ( x )f(x) Over the Given Interval ∑k=14f(ck)Δxk\sum _ { k = 1 } ^ { 4 } f \left( c _ { k } \right) \Delta x _ { k }∑k=14​f(ck​)Δxk​

Graph the Function $f ( x )$ Over the Given Interval $\sum _ { k = 1 } ^ { 4 } f \left( c _ { k } \right) \Delta x _ { k }$