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
Mashutka [201]
3 years ago
10

Solve the polynomial. X^3 + 4x^3 - 11x - 30 = 0

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
5 0

Answer:

The answer is approximately 2.21456

Step-by-step explanation:

1. You simplify your equation to:

5x^3-11x-30=0

2. Now you can use the Newton Raphson method to solve this problem.

The Newton Raphson method can be used by calculating x + 1 until its delta turns into something below 0.00001, and the x value is your answer.

You might be interested in
If the nth term of a sequence is 10n what is the 12th term
Lisa [10]

Answer:

10th term is 120.555

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Given the function f(x) = -5x2 + 3x, express the value of f(a+h) – f(x) in simplest<br> form.
chubhunter [2.5K]

Step-by-step explanation:

it comes to

- 7x

6 0
2 years ago
Write the slope- intercept form of the equation of the line passing through the point (3,5) and parallel to the line y=3x+6.
seropon [69]

Answer: The gradient of the line passing through is 3, thus the equation of the line becomes y=3x-4.

Step-by-step explanation: The parallel lines gradients that have similar gradients, so now we have the gradient of 3 because its similar to the other gradient. To get the equation of the line we use this equation: y=mx+c, we have to substitute the x and y to get the constant c.

5=3(3)+c

c= -4

y=3x+c

3 0
3 years ago
Help? Multi-Step Equations - Fractions. Solve the Equation.<br>PLEASE DO IT STEP BY STEP (visual)
GREYUIT [131]
R - 10/3 + 1/2 = -11/6...if u multiply everything by the common denominator 6, it will get rid of the fractions.

(6)r - 6(10/3) + 6(1/2) = 6(-11/6)
6r - 60/3 + 6/2 = - 66/6...simplify
6r - 20 + 3 = - 11
6r - 17 = -11
6r = -11 + 17
6r = 6
r = 6/6
r = 1 <===
5 0
3 years ago
The average of four different positive integers is 9. What is the greatest value for one of the integers?
saul85 [17]

From the given information; Let the unknown different positive integers be (a, b, c and d).

An integer is a set of element that are infinite and numeric in nature, these numbers do not contain fractions.

Suppose we make an assumption that (a) should be the greatest value of this integer.

Then, the other three positive integers (b, c and d) can be 1, 2 and 3 respectively in order to make (a) the greatest value of the integer.

Therefore, the average of this integers = 9

Mathematically;

\mathbf{\dfrac{(a+b+c+d)}{4} =9}

\mathbf{\dfrac{(a+1+2+3)}{4} =9}

\mathbf{\dfrac{(6+a)}{4} =9}

By cross multiplying;

6+a = 9 × 4

6+a = 36

a = 36 - 6

a = 30

Therefore, we can conclude that from the average of four positive integers which is equal to 9, the greatest value for one of the selected integers is equal to 30.

Learn more about integers here:

brainly.com/question/15276410?referrer=searchResults

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is 6829 km expressed in scientific notation?
    13·2 answers
  • Diane needs 165 pieces of candy to hand out to guests at a party she is hosting. Each bag of candy contains 20 pieces. She has 2
    7·1 answer
  • Bryan has 24 toy cars Jason has 12 toy cars what is the ratio
    15·1 answer
  • What is the solution to the system of equations? {x+2y=10y=12x+3
    15·1 answer
  • Solve log x = 3. (2 points)
    6·2 answers
  • I need help plz help me what does Suspend mean like you account got suspend does it mean it's ban for ever
    14·2 answers
  • Hi i need help with these questions with distributive property pls help me:
    14·2 answers
  • B) 1325÷13 long division​
    11·1 answer
  • I need help trying to find the trig function for this problem
    9·1 answer
  • What is the answer to this inequality?<br> (x+7)&gt;80
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!