1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlada [557]
2 years ago
11

Describe how to determine the average rate of change between x = 3 and x = 5 for the function f(x) = 3x^3 + 2.

Mathematics
1 answer:
den301095 [7]2 years ago
7 0

Step-by-step explanation:

step 1. we will denote the average rate of change as r.

step 2. r = (f(5) - f(3))/(5 - 3)

step 3. r = (375 - 81)/2

step 4. r = 294/2

step 5. r = 147.

step 6. note: this is just like finding m. m = (y2 - y1)/(x2 - x1)

You might be interested in
This graph shows a proportional relationship.
Kamila [148]

Answer:

The constant of proportionality is 0.3, or K=0.3.

Step-by-step explanation:
The chart I attached shows points that are plotted on the proportional line. In order to find the constant of proportionality from these points, you have to divide the amount of change by the number of years. For example, 3 divided by 10 or 6 divided by 20. This results in 0.3, which means that every year, there is 0.3 centimeters of change in the sea level.

8 0
2 years ago
What is the difference between 480 °C<br> – 60 °C
vazorg [7]

Answer:

540

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the undefined variable in this equation (6x2 +3x) ÷ (3x) simplified 3x + 1
ozzi
X is the undefined variable hope it helps

4 0
3 years ago
Find
Westkost [7]

Answer:

dy/dx = -b/a cot α

Step-by-step explanation:

x² / a² + y² / b² = 1

Take derivative with respect to x.

2x / a² + 2y / b² dy/dx = 0

2y / b² dy/dx = -2x / a²

dy/dx = -b²x / (a²y)

Substitute:

dy/dx = -b²a cos α / (a²b sin α)

dy/dx = -b cos α / (a sin α)

dy/dx = -b/a cot α

8 0
3 years ago
A t-shirt increased in price by
kifflom [539]

Answer:

923

Step-by-step explanation:

Global warming might cause rising sea levels and severe drought. ... (Also discuss whether power should remain with individual countries or be placed in an all-European government.) Think about the physical and human geography of Europe.

3 0
2 years ago
Other questions:
  • A number is multiplied by 3. if 2 is added to the product you get 17. what is the number
    7·1 answer
  • Melissa has enough paint to cover an area of 250 square feet. She want to paint two walls. The rectangular wall is 9 feet high a
    6·2 answers
  • 8. What is the correct way to classify the triangle shown below? (1 point)
    9·2 answers
  • A vacuum cleaner dealership sold 370 units in 2011 and 411 units in 2012. Find the percent increase or decrease in the number of
    8·1 answer
  • Which table has a constant of proportionality between y and x of 1/5? (from khan academy)
    5·1 answer
  • In ABC, D∈AB so that AD;DB=1 : 3. If ACDB = 12ft2 Find AACD and AABC
    9·1 answer
  • What is the point-slope form of a line with slope -3 that contains the point<br> (10, -1)?
    14·1 answer
  • HELP WALLAH AGAIN PLSSSS
    13·2 answers
  • HELP!!!!!!!!!!!!!!! please show your work, look at the picture
    15·1 answer
  • The value v of your quarters in cents) is a function of n, the number of quarters you have.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!