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
mario62 [17]
3 years ago
11

6.4 Q5.) Use​ Simpson's rule to approximate

Mathematics
1 answer:
mylen [45]3 years ago
4 0

For f(x) = 12/(1+x²), and subinterval width 4, you are to evaluate f(1), f(5), and f(9) and combine them according to the rule

... Integral ≈ (4/3)(f(1) + 4·f(5) + f(9)) = (4/3)(6.0000 + 4·0.4615 + 0.1463) ≈ 10.66

_____

Simpson's rule has you combine values of f(x) with coefficients 1, 4, 2, 4, ..., 2, 4, 1, where those values are evenly spaced at the edges of an even number of subintervals. Since we have only 3 values to combine, there are no terms that have a coefficient of 2. The entire sum is multiplied by 1/3 the subinterval width.

You might be interested in
Briana buys a ring marked $49.99. She receives a 20% discount. Which equation can be used to find the sale price of the ring?
sergij07 [2.7K]
Answer B, s = 49.99(0.80)
5 0
3 years ago
Please help will mark brainliest to anyone who can help read little note before doing B
lbvjy [14]

Answer:

A: b^3. B. X^3

Step-by-step explanation:

When dividing subtract the exponents is the property.

5 0
3 years ago
Read 2 more answers
I need help with this​
Fynjy0 [20]

Answer:

a stationary sells 8pencil for the cost price of 10pencil find his gain percent

5 0
3 years ago
Plz help me. Jose travels 34 miles from home to work on a daily basis. If she takes up a job that is 1 and 1/2 times as far as h
algol13

Answer:

I think it is either 85 or 51 because the question was not specific

Step-by-step explanation:

I am not entirely sure if you mean Jose changed jobs or added a new job on top but i will do both.

34/2=17

17+34=51

OR

51+34=85

5 0
2 years ago
Read 2 more answers
What is the surface area of 25in. and 9in.
Irina18 [472]
The answer to this question is 3
4 0
3 years ago
Other questions:
  • Find the altitude of an isosceles triangle with a vertex angle (that is, the non-base angle) of 70° and a base of 246. Draw a di
    10·2 answers
  • Tommy is 23 years younger than his father. together their ages total up to 45 years. howl old are Tommy and his father?
    5·1 answer
  • Express 150% of 60% as a percent.
    7·1 answer
  • 1) How would you test whether (2, -2) is a solution of the system?
    11·1 answer
  • A football field is 100 yards long. How many feet is this?
    12·2 answers
  • ~PLEASE HELP~<br> -Only answer if you know for sure.<br> *Thank you :)
    13·1 answer
  • Write an expression to match the words: Mr. Ortiz’s age is the sum of 8 and 7, doubled.
    9·1 answer
  • Elina is gathering up change she has saved. She has a total of $2.60. All of her change is in either nickles, dimes, or quarters
    8·1 answer
  • Now solve: Alice wants to wrap a gift box of length 8 inch, height 6 inch,
    8·1 answer
  • KEEP HELP ME PLZZZZZZZZZZ!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!