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
What is the estimated amount number of 43.6 divided by 8
Anna007 [38]

The estimated amount would be 5.50 or 6 depending on what your estimating by and the actual answer would be 5.45. I hope this helped :)
3 0
3 years ago
Read 2 more answers
Kristin wants to buy a pair of jeans that cost $35 and are on sale
Genrish500 [490]

Answer:

$51.10

Step-by-step explanation:

First, find 20% of $35, then add the sale price of the jeans and the two t-shirts. Take the total and find the sales tax and add that onto the cost.

100 - 20 = 80 If you multiply the jeans by 80% it gives you the price for the jeans saving you from having to subtract the discount from the original price.

35 * 0.80 =  $28.00 jeans                     28.00                             47.98

                                                                  9.99                             <u>+ 3.12</u>

                                                           <u>  +   9.99</u>                            $51.10

                                                                47.98

                                                           <u>X   0.065</u>

                                                                 $3.12

3 0
3 years ago
Please help me I don't know how to do this
zhenek [66]
It is 9 squares. Todayyyyy

7 0
3 years ago
Read 2 more answers
I'm confused on how to do this
Nesterboy [21]
U need to work it out and solve it. To find the answer

4 0
3 years ago
HELPPPP ASSAP WITH THIS QUESTION
arsen [322]
M is always positive is not true.

Hope this helps!
6 0
3 years ago
Other questions:
  • Simplify the rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression.
    12·1 answer
  • In two hours, Holden completed 3/4 of his race. How long will it take Holden to complete the entire race.
    13·2 answers
  • Two cars are traveling in the same direction. The first car is going 40 mi/h and the second car is going 55 mi/h. The first car
    10·1 answer
  • Round 2,605 to the nearest hundred
    10·2 answers
  • Find the mass of a book that has a weight of 14.7 newtons
    5·1 answer
  • what is f(x) = 2x2 28x – 5 written in vertex form? f(x) = 2(x 7)2 – 19 f(x) = 2(x 7)2 – 103 f(x) = 2(x 14)2 – 14 f(x) = 2(x 14)2
    10·2 answers
  • Jackie's dogs are play fighting with their toys. They have a total of 10 toys, 5 of which are red. Jackie sees one of her dogs h
    12·2 answers
  • The cooking time for a mini-loaf of bread is 5 minutes longer than half the time it takes to bake a regular-sized loaf of bread.
    12·1 answer
  • You earn $180 in interest over 8 months at 3%. How much did you invest?​
    5·1 answer
  • A line passes through (0, 2) and has a slope of 13 .
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!