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Aliun [14]
3 years ago
6

How to find where inflection points are.

Mathematics
2 answers:
Rashid [163]3 years ago
8 0
An inflection point is a point on the graph of a function at which the concavity changes. Points of inflection can occur where the second derivative is zero. In other words, solve f '' = 0 to find the potential inflection points. Even if f ''(c) = 0, you can't conclude that there is an inflection at x = c.
Dmitrij [34]3 years ago
6 0
Here’s the answer !! have a good day
You might be interested in
Select two ratios that are equivalent to 27:927:927, colon, 9. Choose 2 answers: Choose 2 answers: (Choice A) A 3:13:13, colon,
Troyanec [42]

Answer:

A. Ratio = 3:1

B. Ratio= 9:3

Step-by-step explanation:

Given

Ratio= 27:9

Required

Determine equivalent ratios:

Ratio= 27:9

First, we simplify the ratio to the least possible

Ratio = 27/9:9/9

Ratio = 3:1

By comparison with the given options, we have A and B as answer.

See Proof Below

Proof: A

Compare this to the simplified ratio (given), we have:

Ratio = 3:1 = Ratio = 3:1

Proof B

Ratio= 9:3

Simplify the ratio to the least possible

Ratio= 9/3:3/3

Ratio= 3:1

Compare this to the simplified ratio (given), we have:

Ratio = 3:1 = Ratio = 3:1

7 0
4 years ago
Solve the equation.<br><br> -3(y - 5) = 24<br><br> y = ______?
hjlf
Multiply the -3 by what is inside the parentheses.
-3y + 15 =24
subtract 15 from both sides.
-3y=9
divide by -3 on both sides.
y = -3
3 0
3 years ago
Read 2 more answers
Is 2/6 4/12 equivalent or not equivalent
rosijanka [135]
Is equal, just split four and 12 in 1/2

5 0
4 years ago
| 7 + m | - 4 &gt; 8
cestrela7 [59]

Answer:

m > 5 or m < -19

Step-by-step explanation:

We are given the Inequality:

\displaystyle \large{ |7 + m|  - 4 > 8}

First, add both sides by 4.

\displaystyle \large{ |7 + m|  - 4 + 4 > 8 + 4} \\  \displaystyle \large{ |7 + m|  > 12}

<u>A</u><u>b</u><u>s</u><u>o</u><u>l</u><u>u</u><u>t</u><u>e</u><u> </u><u>V</u><u>a</u><u>l</u><u>u</u><u>e</u><u> </u><u>P</u><u>r</u><u>o</u><u>p</u><u>e</u><u>r</u><u>t</u><u>y</u>

\displaystyle \large{ |a|  =  \sqrt{ {a}^{2} } }

Given a = any expressions and b = any positive numbers, zero or any expressions.

\displaystyle \large{ |a|  =  b \longrightarrow a =  \pm b}

From the Inequality, change > to equal

\displaystyle \large{ 7 + m   =   \pm12}

Subtract 7 both sides.

\displaystyle \large{  7 - 7 + m   =  \pm12 - 7} \\ \displaystyle \large{  m   =   \pm12 - 7}

±12-7 can be 12-7 = 5 or -12-7 = -19

\displaystyle \large{  m   =   5, - 19}

Refer to the attachment. The region is when the absolute value function is greater than constant function y = 12 or a blue horizontal line.

Since the absolute graph is above constant graph when x > 5 and x <-19.

Therefore,

\displaystyle \large{  m    >  5, m < - 19}

3 0
3 years ago
A cylinder has volume 78 cm. What is the volume of a cone with the same radius and height?
Dimas [21]

Answer:

26 cm³

Step-by-step explanation:

A cone is 1/3 the volume of a cylinder with the same dimensions

78/3= 26

Volume= 26 cm³

5 0
3 years ago
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