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
djverab [1.8K]
3 years ago
13

Determine the root of the equation

Mathematics
1 answer:
larisa [96]3 years ago
6 0

Answer:

0.97087

Step-by-step explanation:

Given the function:

f(x) = e^{2x} - x - 6

Its first derivative is:

f'(x) = 2e^{2x} - 1

Using Newton's method:

x_{n+1} = x_n - \frac{f(x_n)}{f'(x_n)}

and starting with the point:

x_1 = 0.95

we get:

f(x_1) = e^{2(0.95)} - 0.95 - 6 = -0.26410

f'(x_1) = 2e^{2(0.95)} - 1 = 12.37178

x_2 = x_1 - \frac{f(x_1)}{f'(x_1} = 0.95 - \frac{-0.26410}{12.37178} = 0.97134

f(x_2) = e^{2(0.97134)}- 0.97134 - 6 = 0.00608

f'(x_2) = 2e^{2(0.97134)} - 1 = 12.95485

x_3 = 0.97134 - \frac{0.00608}{12.95485} = 0.97087

f(x_3) = e^{2(0.97087)} - 0.97087 - 6 = -2.6240413 \cdot 10^{-7}

You might be interested in
Pleas hell will mark brainliest
OverLord2011 [107]

Answer:

The answer is b.

Step-by-step explanation:

Eduardo sold 1 white chocolate chip and 3 oatmeal.

15 + (18 x 3) = 69

Heidi sold 2 white chocolate chip and 1 oatmeal.

(15 x 2) + 18 = 48

3 0
3 years ago
Help w this pls!!!! 20 points
cluponka [151]
You forgot to attach the question…
5 0
3 years ago
A spinner has 10 10 ​equal-sized sections. Six Six of the sections are purple purple. a. What is the probability that the spinne
borishaifa [10]

Answer:

P(Spinner lands on purple section) = 0.6 = 60%

Step-by-step explanation:

We are given the following in the question:

Number of sections = 10

Number of purple sections = 6

\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}

a) probability that the spinner will land on purple purple

P(purple) =

=\dfrac{6}{10} = 0.6

0.6 is the probability that the spinner will land on purple purple.

b) Interpretation of probability

0.6\times 100\% = 60\%

There is a 60% chance that the spinner will land on purple color.

7 0
3 years ago
Find v(w+3) for v(w)=2w-1
sergey [27]
So we have v(w) = 2w - 1

Now we make the following change: w ---> w +3.
So we change every "w" into a "w+3" as follows:

v(w) = 2w - 1 --------> v(w+3) = 2*(w+3) - 1

Let's solve this.
2*(w+3) - 1
2*w + 2*3 - 1
2w + 6 - 1
2w + 5

So

v(w+3) = 2w + 5
6 0
3 years ago
( -20 , 14 ) and ( 30, 18)
OlgaM077 [116]

Answer:

2/25 if this is slope.

Step-by-step explanation:

so y^2 refers to the y coordinate of your second point and the same for y^1, but for the first point. Then you want to subtract those. In this one, it would be 18 - 14 = 4. Once you get that, do the same thing for the x coordinates. Ex: 30 - (-20) = 50 (something minus a negative is like addition). Then put your y answer over your x answer as a fraction and simplify. Ex: 4/50 -> 2/25. This is your answer.

Hope this makes since and helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a person's eye level is h meters above sea level and he can see d kilometers to the horizon, then d=3.57h. Suppose the person
    14·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    9·1 answer
  • HELP ME PLEASE with this math question
    13·1 answer
  • Help I appreciate it thank you
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=f%286%29%3Dx%5E%7B2%7D%20%2B3x-%5Cfrac%7Bx%7D%7B2%7D" id="TexFormula1" title="f(6)=x^{2} +3x-\
    12·2 answers
  • 0<br> 류<br> In<br> +<br> 0<br> 4<br> 1<br> 6<br> 1<br> Which fraction is equal to<br> 좋
    11·1 answer
  • Answer if you want tho...
    15·2 answers
  • A car drives 10 1/2 miles in 1/6 hour. what is its speed in miles per hour
    5·1 answer
  • THIS is due in a hour Justin gave the waiter a $2.25 tip at the restaurant. If his meal cost $12.50, what percent tip did he giv
    6·2 answers
  • The following data show the scores of some students in a competition:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!