Find the square root.
A. 2
B. 4
C. 
D. 
Answer: D
You might also like to view...
Find the nth term of the given infinite series for which 
+ 
+ 
+ 
+ ...
A. 
B. 
C. 
D. 
Find the standard divisor for the given situation. Round your answer to two decimals.A university has 21 scholarships to be apportioned among the engineering students based on the enrollment in each department. There are three departments - Mechanical Engineering (M), Electrical Engineering (E), and Civil Engineering (C). The number of students in each department is given in the following table. 
A. 33.86 B. 37.95 C. 35.38 D. 32.52
The consumption function of the U.S. economy from 1929 to 1941 is 
, where 
is the personal consumption expenditure and x is the personal income, both measured in billions of dollars. Find the rate of change of consumption with respect to income,
class="wirisformula" data-wiris-created="true" src="https://sciemce.com/media/3/ppg__cognero__3.4_Marginal_Functions_in_Economics__media__2741acac-a9a7-42ca-a213-e41721c5e5c9.PNG" style="vertical-align:middle;" />. This quantity is called the marginal propensity to consume.
?
A. 
B. 
C. 
D. 
E. 
Let 
?
Use a Riemann sum with four subintervals of equal length 
to approximate the area of R (under the graph of f on the interval [0, 2]). Choose the representative points to be the left end points of the subintervals.
?
__________ sq units
?
Repeat previous part with eight subintervals of equal length 
.
?
__________ sq units
?
Compare the approximations obtained in previous parts with the exact area (14 sq units). Do the approximations improve with larger n?
What will be an ideal response?