What is the value of the estimate using four approximating rectangles and taking sample points to be midpoints?
A) $\frac { 1 } { 2 }$

B) $\frac { 7 } { 4 }$
C) $\frac { 21 } { 8 }$
D)3
E) $\frac { 15 } { 4 }$
F) $\frac { 29 } { 8 }$

G) $\frac { 9 } { 2 }$
H)5

Question

What is the value of the estimate using four approximating rectangles and taking sample points to be midpoints?
A) $\frac { 1 } { 2 }$

B) $\frac { 7 } { 4 }$ 
C) $\frac { 21 } { 8 }$
D)3
E) $\frac { 15 } { 4 }$ 
F) $\frac { 29 } { 8 }$ 
 
G) $\frac { 9 } { 2 }$ 
H)5

Quizplus · Accepted Answer

The correct answer is obtained by calculating the midpoint Riemann sum for the given function over the specified interval, using four rectangles. The specific function and interval are not provided, but the correct value from the given options is $\frac { 21 } { 8 }$.

What Is the Value of the Estimate Using Four Approximating 12\frac { 1 } { 2 }21​

What Is the Value of the Estimate Using Four Approximating $\frac { 1 } { 2 }$