Approximate the Area Under the Graph Of $f(x)=(x-4)^{2}+2$ From $x=0$ To $x=8$ And Above The

Short Answer

Approximate the area under the graph of $f(x)=(x-4)^{2}+2$ from $x=0$ to $x=8$ and above the $x$ -axis, using four rectangles. Let the height of each rectangle be the function value at the midpoint of the interval.