Mathematics High School

Describe how to determine the average rate of change between x = 2 and x = 4 for the function f(x) = 2x3 + 1. Include the average rate of change in your answer. (10 points)

Answers

Answer 1

Answer: 90

Step-by-step explanation:

670183

Related Questions

what is the slope of the line that passes through the points (6,8) and (8,-9)?

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[tex] \frac{ - 9 - 8}{8 - 6} = \frac{ - 17}{2} = - 8.5 [/tex]

Please help me I really don’t understand anything en this quiz

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Answer:

look at the point where s is the corner of the truangle, look at where the y and x intercepts

Step-by-step explanation:

S(-3, 2)

U(-1,1)

T(-2,4)

convert y=3x-2 to standard form

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Answer:

y = 3 x−2

Step-by-step explanation:

Brainliest to whoever answers this correctly!

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The slope is a number that tells how steepness it is.

Meaning that the bigger slope it is, the more steepness it is.

We compare how steepness it is. Greater slope, greater steepness.

As plotted the graph of g(x) = -7x - 1

The g(x) does have more steepness than f(x).

Therefore, the answer is A.

i need help finding the missing angles

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There are literally no numbers...missing information !

Can someone please help me solve this

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Pretty sure it’s 81
Step by s
T
Do

Answer:

33 degree

Step-by-step explanation:

x+114+33=180 (sum of angle of triangle)

x=180-147

x=33

What’s the answer?????

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Answer:

Decimal is .35

Discount is 17.49

Total is 32.5

Step-by-step explanation:

Answer:

Decimal is .35

Discount is 17.49

Total is 32.5

Someone Please help quickly

Answers

Answer:

A. [tex]\frac{1}{5}[/tex]

Step-by-step explanation:

HELPP!!!!! ASAPPP!!!!!!
Sam is collecting pennies. On the first day of the month, Sam is given 10 pennies. Each day after than he gets 2 more pennies. Which of the following equations defines how many pennies he has after the nth day?
an = 2n + 10
an = 10n + 2
an = 20n – 20
an = 10n - 2

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Answer:

4n plus 16

Step-by-step explanation:

the answer is an = 2n + 10 :)

please help me, im struggling a lot rn

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Answer:

what do you need help with

Step-by-step explanation:

First proof you could make is that line OS is congruent to line OS since it applies to the Relflexive Property of Congruence, another one you could make is that line PS is congruent to line RS because of definition of angle bisecting, lastly angle OSP is congruent to angle OSR because they are opposite right angles formed by an angle bisect or

can anyone help me with math teachers are blowing up my moms phone I need help

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Answer: sure what are the problems

Step-by-step explanation:

3. Write the number that is 3 less
than each number below
12
7
3

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Answer:

9, 4, and 0

Step-by-step explanation:

All you do is subtract 3 from each number. 12-3=9. 7-3=4. 3-3=0.

The value of a rare baseball card has increased in value each year since it was found at a garage sale. The value of the card is modeled by the function f(x) = 185(1.13)x. What do f(x) and x represent in this situation? f(x) represents the total value of the card; x represents the number of years f(x) represents the number of years; x represents the total value of the card f(x) represents the base which is growing by 13% each year ; x represents the intial value of the baseball card f(x) represents the intial value of the baseball card; x represents the base which is growing by 13% each year

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Answer:

Step-by-step explanation:

ok

What is the increase of 15837.77 by 8.5

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Answer:

Introduction. Percent, p%

'Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100.

8.5% = 8.5/100 = 8.5 ÷ 100 = 0.085.

100% = 100/100 = 100 ÷ 100 = 1.

Increase the number by 8.5% of its value.

Percentage increase = 8.5% × 15,837.77

New value =

15,837.77 + Percentage increase =

15,837.77 + (8.5% × 15,837.77) =

15,837.77 + 8.5% × 15,837.77 =

(1 + 8.5%) × 15,837.77 =

(100% + 8.5%) × 15,837.77 =

108.5% × 15,837.77 =

108.5 ÷ 100 × 15,837.77 =

108.5 × 15,837.77 ÷ 100 =

1,718,398.045 ÷ 100 =

17,183.98045 ≈

17,183.98

Calculate absolute change (actual difference)

Absolute change (actual difference) =

New value - 15,837.77 =

17,183.98045 - 15,837.77 =

1,346.21045 ≈

1,346.21

Proof.

Calculate percentage increase:

Percentage increase =

8.5% × 15,837.77 =

8.5 ÷ 100 × 15,837.77 =

8.5 × 15,837.77 ÷ 100 =

134,621.045 ÷ 100 =

1,346.21045 ≈

1,346.21

Select the graph of the solution. Click until the correct graph appears.



|x| < 4

Answers

Answer:

The answer would be the one where the graph is between -4 and 4 but not including them. Since it is < it doesn’t include -4 or 4 and since it is less than 4 and absolute value it has to be between them.

A regular hexagon is inscribed in a regular hexagon. The length of each side of the inside hexagon is 8 in. What is the area of the shaded region? Round to the nearest tenth.

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Answer: I need to see the picture of the shaded part to awnser

Step-by-step explanation:

319+ x) = -514 - x) I need help

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Answer:7584793

 

Step-by-step explanation:

Answer:

X = 416.5

Step-by-step explanation:

319 + x = - 514 - x

x + x = -514 - 319

2 x = - 833

x = -833/2

x = -416.5

bye y hi 2+2 x 156 HHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhIIIIIIIIIIIIIIIIIIIIII

Answers

Answer:

314

Step-by-step explanation:

Subtract. Write your answer in simplest form.

3 1/8 - 7/12

A. 2 1/24
B. 3 13/24
C. 2 13/24
D. 3 11/24

Answers

Answer: C

Work:

1) Change the Mixed number into an improper fraction
3 x 8 = 24
1+24 = 25/3

2) Get both fractions on equal terms. Find the Greatest Common Denominator. In this case, it’s 24. Multiply by what you need to get 24. 8x3=24 and 12x2=24

3) Multiply Accordingly
25/8 x 3 = 75/24
7/12 x 2 = 14/24

4) Subtract and change back to Mixed Number
75-14 = 61
61/24 = 2 13/24


Answer:

I believe it is D

Step-by-step explanation:

Find the difference.

(⅚x + 10) - (⅙x -5)

***Be Careful - that minus sign is subtracting BOTH terms in the 2nd parentheses.

Answers

Answer: 2/3x + 15

Step-by-step explanation:

(⅚x + 10) - (⅙x -5)

The first thing to do here is to open the bracket. This will be:

= ⅚x + 10 - ⅙x + 5

= ⅚x - ⅙x + 10 + 5

= 4/6x + 15

= 2/3x + 15

Janet hikes a trail at a local forest each day. The trail is 3.6 miles long, and she has hiked 5 days in the past week. How many miles has Janet hiked in the past week?

Answers

Answer:

7.2 miles

Step-by-step explanation:

Janet hikes a trail 3.6 miles long each day. Considering the forth and back path, she trails 2*3.6= 7.2 miles.

Since she has hiked 5 days in the past week, she has hiked 5*7.2 = 36 miles.

The question does not specify if the path back is to be considered. If not, then the total distance traveled is 3.6*5 = 18 miles.

4
What fraction of ALL the pies were eaten in total?

Answers

Answer:

15/8

Step-by-step explanation:

3+7+5=15 and they are all cut into 8. i think!

Answer:

I really can't help but I suggest you ask the tutor straight away if you need it urgently.have a nice day kid.

at an airport it costs $7 to park for up to one hour and $5 per hour for each additinal hour

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this is the answer hope it helps !!

anyone? hdjajajsjdjdjxj

Answers

Answer:

2

Step-by-step explanation:

Multiply 4 times 1/2

If you need to find the derivative the answer is 2^-1/2

Pls help me 15 points

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Answer:

3rd option

Step-by-step explanation:

The answer is the 3rd option

Brainliest Please?

Please help! I really need assistance on this.

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Step-by-step explanation:

SETH = 2.67 AMOS = 6

KARA = 4.8166667 TASH = 2.4

LIAM = 6 SONYA = 6

Answer:

Not sure

Step-by-step explanation:

Help plz
Is the triangles similar? Why or why not?

Answers

Answer:

No, because the bigger triangles area is 10800, and the smaller one is 4500 so they are different.

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Because if you flip the triangle vertically, it scales by 3x

so

15 x 3 = 45

25 x 3 = 75

12 x 3 = 36

Which of the following is equivalent to -(-7)?

-6
8
-7
7

Answers

Answer:

-7

Step-by-step explanation:

-7 is the equivalent to -(-7) because there are 2 negative signs

Answer:

The way you explained this question is confusing so I think it is -7

Please I need help!!! I will mark you brainliest!!!

Answers

Answer:

It might be option C. Hope this helps!! Have a nice day!

Given negative 7.3 divided by one half, find the quotient.

−14.6
1.825
−3.65
14.6

Answers

Answer:

-14.6

Step-by-step explanation:

-7.3÷1(1/2)

= -73/5 which is -14.6

The required quotient of negative 7.3 divided by one-half is -14.6..

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,

The expression negative 7.3 divided by one half can be written as,

-7.3 ÷ (1/2) = -7.3 × 2

To divide by one half, we multiply by 2. So,

-7.3 × 2 = -14.6

Thus, the quotient is -14.6.

Learn more about arithmetic here:

https://brainly.com/question/11424589

#SPJ2

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