therese23 therese23

19-04-2019
Mathematics

contestada

If f(x)=x^3-x, what is the average rate of change of f(x) over the interval [1,5]?

Respuesta :

mkryukova19 mkryukova19

19-04-2019

Answer:

30

Step-by-step explanation:

Average rate of change=Δf(x)/Δx = [f(x2)-f(x1]/[x2-x1]

Δf(x)/Δx = [f(5)-f(1]/[5-1]

f(5)=5³-5=120

f(1)=1³-1=0

Δf(x)/Δx = [120-0]/[5-1]=120/4=30

Answer Link

Otras preguntas

what is the x coordinate of vertex for y=x^2+4x-5

The average number of minutes that a Starbucks customer waits is 4.5 minutes with a standard deviation of 1.3 minutes. The distribution is approximately normal.

Why was King Edward VI called the "Boy King"?

Does this 3d graph of a plane match the equation? If so, how? This was intro material to graphing planes and while I can graph it (w/ a 10x10x10 'box'), I cann

There are 5 rabbits in a park. The population doubles every month. Write an equation, R(m) that shows how many rabbits there are after m months. I need help I

if a line has a slope of 3, then the value of y increases/decreases by _ as the value of x decreases by 1

for each triangle identify a base and a corresponding height. use them to find the area. show your reasoning

Beowulf is considered an epic poem because it tells about an evil monster. focuses on a noble and brave king. is based on an heroic legend. describes the action

you could add hcl(aq) to the solution to precipitate out agcl(s) . what volume of a 0.100 m hcl(aq) solution is needed to precipitate the silver ions from 11.0

Corey’s cat weighed 4 pounds. A year later, it weighed 175% of its previous weight