What does the average rate of change of a smooth function represent? (K:1)单项选择题

A

a. The integral of the function

B

b. The second derivative

C

c. The slope of the tangent line at a point

D

d. The change in the function value over an interval

登录即可查看完整答案

我们收录了全球超50000道真实原题与详细解析,现在登录,立即获得答案。

类似问题

Read Example 2.2 in the textbook Links to an external site. .  An object moves along a coordinate axis so that its position at time 𝑡 is given by 𝑠 ( 𝑡 ) = 5 ln ⁡ 𝑡  . Find its average velocity over the time interval [ 1.5 , 1.7 ] . Round your answer to 4 decimal places. (You may use a calculator.)  

If 𝐺 is a function so that 𝐺 ( 𝑚 ) represents the amount of gas (in gallons) used for driving 𝑚 miles, which one of the following represents the average gallons per mile for a distance of 5 miles?

[table] Alesha found data showing Canada's population in each year from 1975 to 2005. Determine the average rate of change in Canada's population for the interval from 1980 to 2000. (up to three decimal places) Source: Statistics Canada Catalogue no: 98-187XIE (www.statcan.ca/english/freepub/98-187-XIE/pop.htm) | [/table]

[table] As air is pumped into an exercise ball, the surface area of the ball expands. The table shows the surface area of the ball at 2 seconds intervals for 30 seconds. Determine the average rate of change of the surface area of the ball for the interval between 10 seconds and 30 seconds. | [/table]

更多留学生实用工具

加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！