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
cupoosta [38]
3 years ago
6

Use the graph of f "(x) below to state x-coordinates of the inflection points for the graph of f(x).

Mathematics
2 answers:
Kipish [7]3 years ago
6 0
0 an 4 are the answers ok
Artyom0805 [142]3 years ago
3 0

Answer:

<h2>0 and 4.</h2>

Step-by-step explanation:

By mathematical definition, an inflection points is where the second derivative is null, that is, f''(x)=0, when that happens, we can say there are inflections points.

So, the graph is showing the function of the second derivative of the original one. As we said, where the second derivative is null, there is an inflection points. You can observe in the image attached, that when x=0 and x=4, the function which represents the second derivative, is null, that means there are inflection points at those coordinates.

Therefore, the answer is 0 and 4.

You might be interested in
What would the variables for a and b be? 3/x + 5/x^2 = (ax+b)/x^2
allsm [11]

Answer:

a=3,b=5

Step-by-step explanation:

\frac{3}{x}  +  \frac{5}{ {x}^{2}  }  \\  =  \frac{3x}{ {x}^{2} }   +  \frac{5}{ {x}^{2} }  \\  =  \frac{3x + 5}{ {x}^{2} }

so as you got it:

\frac{(ax + b)}{ {x}^{2} }  =  \frac{3x + 5}{ {x}^{2} }  \\ a = 3 \\ b = 5

4 0
3 years ago
Can someone help me with this in a scientific notation
Leviafan [203]

Answer:

3.762 x 10^-7

Step-by-step explanation:

Alright this has the same exact concept as other scientific notation problems.

First, multiply your first numbers: 4.18 x 9 = 37.62

Next, we add our powers together -4 +-4 = -8 (can also be read as -4 - 4 = -8)

We now have 37.62 x 10^-8

Wait! This isn't in scientific notation.

Taking a closer look at this we see 37.62 x 10^-8 can be adjusted by moving the decimal over to the left. Scientific notation must be in simplest form with only one number on the left of the decimal. This gives up 3.762.

Now we need to adjust our notation. Since we moved the decimal over one we are adding one more power to our problem.

Our current power of -8 is now adding a power due to moving the decimal place over one unit to the left. This is equivalent to saying -8 + 1 which equals -7. Now that we fixed our powers, we can put our equation back together for our final answer

3.762 x 10^-7

6 0
3 years ago
The quantities x and y are proportional. Find the constant of proportionality r in the equation y = rx
ELEN [110]

Answer:

r = 7

Step-by-step explanation:

To solve this, we can plug in a pair of x and y values and solve for r.

y = rx | Plug in a pair

42 = r*6 | Now divide both sides by 6

7 = r.

We can test this by plugging in r with a pair.

y = (7)x

77 = 7*11, 77 = 77, This equation is correct.

7 0
2 years ago
Read 2 more answers
A dolphin's flipper, a bird's wing, and a cat's leg are considered to be homologous structures. Which of the following does this
Archy [21]

hope this helps

Step-by-step explanation:

They are considered homologous structures because they have a similar underlying anatomy.

3 0
3 years ago
Find the slope-intercept form of the
3241004551 [841]
Parallel lines have the same slope.
So I plug in the -5 and -4
-4 = 1/2(-5) + b
-4 = -2.5 + b
b = -1.5

So I get y = 1/2x - 3/2 
3 0
3 years ago
Other questions:
  • What is the surface area of a tissue box with a length of 8 inches, a width of 4 inches, and a height of 3 inches?
    12·1 answer
  • What is the steps to solve 25 milligrams per day for one week
    10·1 answer
  • A rectangular piece of wood is 12 centimeters longer than it is wide. A strip 1 centimeter wide is cut off all around. This decr
    14·1 answer
  • Expand the following:<br> a) x(x - 6)<br> b) x(4x + 1)<br> c) 2x(5x + 4)<br> d) 3x(5x - y)
    15·2 answers
  • Christian is a professional chef for a restaurant who also runs a small catering business. Christian did not have enough withhel
    9·1 answer
  • Subtract fractions with different denominators
    11·1 answer
  • Which ordered pair is a to the equation y=6x -2
    12·1 answer
  • What two number does the cube root of 11 lie between?
    11·2 answers
  • `ANSWER ASAP GIVING BRAILIEST AND STUFF!
    8·2 answers
  • In Livingston the library is 8 miles due south of the courthouse and 15 miles due west of the community swimming pool what is th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!