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
Natalija [7]
3 years ago
15

The function f has first derivative given by f'(x)=(x)^1/2/1+x+x^3. What is the x-coordinate of the inflection point of the grap

h of f?
a. 1.008
b. 0.473
c. 0
d. -0.278
e. the graph has no inflection points
Mathematics
1 answer:
Anestetic [448]3 years ago
4 0
Inflection at f'(x) = 0 
<span>
x^1/2 / (1 + x + x^3) = 0 </span>

<span>The x coordinate is x = 0 </span>
<span>
or "C" from your choices there. </span>

<span>The simplest way is to notice that this happens when x = 0. The reason is you got: </span>
<span>
x^1/2 / (some expression) </span>
<span>
at x = 0 the numerator is 0 so unless the denominator is also 0 the result is 0. </span>
<span>
The denominator for x = 0 is 1 so you get </span>
<span>
0/1 = 0.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
You might be interested in
What is the value of x?
butalik [34]

Answer:

it should be 47

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
2/3+4/7 is it 26/21 or 6/21 or 3/5 or 6/10
Step2247 [10]

Answer:

26/21 = 1 5/20 = 4

5 0
3 years ago
Read 2 more answers
Find the equation of line passing thorugh the point (5,7) and parellel line ,y=5x +4
Savatey [412]
The answer is 0 i hope i helped honey
3 0
3 years ago
What is the salesperson's commission on a $900<br> sale if the commission rate is 25%?
Nadusha1986 [10]

Answer:

Amount of commission earned = $225

Step-by-step explanation:

Commission rate = 25%

Sales amount = $900

Find the amount of commission earned by the salesperson

Amount of commission earned = Commission rate × Sales amount

= 25% × $900

= 25/100 × $900

= 0.25 × $900

= $225

Amount of commission earned = $225

7 0
3 years ago
Which inequality is true when
Mars2501 [29]

Answer:

D

Step-by-step explanation:

If we use the calculator will find out that x= √151/2 ≈ 6.1441

D. 6 < x < 7

x is less then 7 and greater than 6

Without the calculator you can think that 151 is almost 144 that is 12² so

we can approximate √151 to be a bit more then 12

√151/2 = a bit more then 12 /2 = 6 and a bit more

7 0
3 years ago
Other questions:
  • Elsie wants to find the mass of her pony which unit should she use
    8·2 answers
  • The following dot plot represents a random sample of elementary students and the number of children that live in their home.
    13·1 answer
  • In your own words, explain the steps you would need to take to find slope from data in a table. Brainly work your magic.
    12·1 answer
  • What is the perimeter of a rectangle with a length of 7 3/4 inches and a width of 4 1/3 inches
    5·2 answers
  • Find the sine of ∠U.<br><br> A)48/55<br> B)48/73<br> C)55/48<br> D)55/73
    10·1 answer
  • Which of the following best approximates the line of best fit? (ITS URGENT PLEASE HELP THANK YOUUU!!!)
    8·1 answer
  • A department store buys 500 shirts at a cost of ​$6,000 and sells them at a selling price of ​$20 each. Please, find the percent
    13·2 answers
  • HI CAN SOMEONE HELP ME FIND THE VOLUME IN THIS MATH QUESTION TY! :)
    11·1 answer
  • A packet of sweets contains only blue and red sweets the ratio of blue to red sweets in a packet is 2:1 if there are 12 sweets i
    6·2 answers
  • Solve this system of equations:<br><br> 5x + y = 7<br> 20x + 2 = y
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!