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
Lesechka [4]
3 years ago
15

Find all the values of x where the tangent line is horizontal. 2x^3+36x^2+192x+12

Mathematics
1 answer:
Afina-wow [57]3 years ago
3 0
At x = -4 and -8
Take the derivative of the given equation to find rate of change of the graph.
f'(x) = 6x^2 + 72x + 192
At a horizontal tangent, f'(x) = 0, so set the equation equal to 0 and solve. Eventually you get x = -4 and -8
You might be interested in
Solve the absolute value equation or indicate that the equation has no solution. |x-5|=4
Lelu [443]

Step-by-step explanation:

bzjdfj7wirrididuwir9e8woao23893

3 0
2 years ago
What is the slope of the line 6x – 2y – 14 = 0?
fredd [130]

Answer:

3

Step-by-step explanation:

8 0
2 years ago
HELP PICTURE IS SHOWN
Vedmedyk [2.9K]
The answer is c) 45 times PI cubed.
4 0
3 years ago
Can someone plz help me solved this problem! I’m giving you 10 points! I need help plz help me! Will mark you as brainiest!
Kobotan [32]

Answer:  $2 or $9

<u>Step-by-step explanation:</u>

Revenue (R) = $1800 , x = 1100 - 100p

R = xp

1800 = (1100 - 100p)p             <em>substituted x with 1100 - 100p</em>

1800 = 1100p - 100p²             <em>distributed p into 1100 - 100p</em>

100p² - 1100p + 1800 = 0       <em>added 100p² & subtracted 1100p</em> on both sides

     p² - 11p + 18 = 0                <em>divided both sides by 100</em>

(p - 2) (p - 9) = 0                     <em>factored quadratic equation</em>

p = 2  p = 9                         <em>applied Zero Product Property to solve for p</em>

<em />

6 0
3 years ago
Leigh bought a conical candle wax mold. The height of the mold is 16.2 inches and the radius of the inside of the top of the con
gavmur [86]

Answer:

C

the answer is C

8 0
3 years ago
Other questions:
  • Two chicken coops are to be built adjacent to one another from 168 ft of fencing. What dimensions should be used to maximize the
    6·1 answer
  • Send me help plz I don’t understand
    14·1 answer
  • To find out how fast a tree grows, you can measure its trunk. A giant red oak's diameter was 248 inches in 1965. The tree's diam
    13·2 answers
  • Please help!! Find the slope (-5, -2), (-3, -6)
    6·1 answer
  • Please help!<br> I think its D, but im not sure. Help!
    7·2 answers
  • The table of values below represents a linear function and shows the amount of money in a tip jar at a dry cleaners since the dr
    7·1 answer
  • Bill earns $12 per hour and works at most 40 hours per week. Identify the independent and dependent quantity in the situation, a
    12·1 answer
  • Pretty please can someone help
    6·1 answer
  • In Manchester, 3 of the 18 radio stations play country music.
    10·1 answer
  • (19−7)^( (2) ) −8*3+4*3−5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!