Find the average rate of change of each function on the interval specified. Put your answer in simplified factored form. You may want to do your work on paper and submit an image of your written work rather than try to type it all out. To earn full credit please show all steps and calculations.j(x)= 3x^3 on the interval [1,1+h]

Find The Average Rate Of Change Of Each Function On The Interval Specified. Put Your Answer In Simplified

Answers

Answer 1

tion isThe rate of change of a function f(x) at the interval [a, b] is

\(r=\frac{f(b)-f(a)}{b-a}\)

Since the given function is

\(f(x)=3x^3\)

Since the given interval is [1, (1 + h)], then

a = 1

b = (1 + h)

Substitute x by a and b and use the rule above

\(\begin{gathered} x=a=1 \\ f(1)=3(1)^3=3(1)=3 \end{gathered}\)\(\begin{gathered} x=b=(h+1) \\ f(h+1)=3(h+1)^3 \end{gathered}\)

Substitute them in the rule above

\(\begin{gathered} r=\frac{f(h+1)-f(1)}{(h+1)-1} \\ r=\frac{3(h+1)^3-3}{h+1-1} \\ r=\frac{3(h+1)^3-3}{h} \end{gathered}\)

Take 3 as a common factor from the numerator

\(r=\frac{3\lbrack(h+1)^3-1\rbrack}{h}\)

The rate of change of the given function is

\(undefined\)


Related Questions

The lengths of a professor's classes has a continuous uniform distribution between 49.2 min and55.5 min. If one such class is randomly selected, find the probability that the class length is morethan 51.1 min.P(X> 51.1)= ?

Answers

We have the following:

\(55.5-p(55.5-49.2)=51.1\)

Now, we solve for the value p, that is:

\(p(6.3)=0.4\Rightarrow p=0.6984126984\)

From this, we have that the probability would be of 0.7%.

Find all points of intersection of the given curves. (Assume 0 blank.)
R= 1 - cos(Theta), r = 1 + sin(theta)

Find all points of intersection of the given curves. (Assume 0blank.)R= 1 - cos(Theta), r = 1 + sin(theta)

Answers

9514 1404 393

Answer:

POLE(1+(√2)/2, 3π/4)(1-(√2)/2, 7π/4)

Step-by-step explanation:

Your have correctly identified the points of intersection, but you need to follow directions in your entry of those answers. "POLE" goes in the first answer slot. You may also be expected to rationalize the denominator, or provide the r value as a single term.

The points of intersection are ...

  POLE

  ((2+√2)/2, 3π/4)

  ((2-√2)/2, 7π/4)

Find the 9th term of the geometric sequence 9, 27, 81

Answers

Answer: 243

Step-by-step explanation:

It’s going up by the square roots of 3 so therefore the fourth term is 3 to the fourth power which is 243.

Find the value of x in the triangle shown below.
a. x=80
b. x=48
c. x= 32
d. x=12

Find the value of x in the triangle shown below.a. x=80b. x=48c. x= 32d. x=12

Answers

h.c gjsussisuse udrih eieeiee Getty e

The price for a new car, without sales tax, is
$18,900. The buyer must also pay a 5% state
sales tax. What is the cost of the car includ-
ing the sales tax?

Answers

Answer:

Step-by-step explanation:

18900 divided by 10 = 1890

1890 divided by 2 is 945

945 is 5 percent of 18900

18900 + 945 = 17955

Answer = 19845

Answer : $19,845

5% of 18,900
= 945

The price for the car
= $18,900

$18,900 + 5
= $19,845

2y+1<7 answer that question

Answers

Answer:

y < 3

Step-by-step explanation:

2y + 1 < 7

~Subtract 1 to both sides

2y < 6

~Divide 2 to both sides

y < 3

Best of Luck!

Please help quick it’s for 15 points

Please help quick its for 15 points

Answers

Answer:

3/4 % of year is 8 , 2 feet 1 inch

Step-by-step explanation:

geometry math help plz answer all questions

geometry math help plz answer all questions

Answers

EF=3
9x-1=41+5x

x=15
2(10x-23)+106=360

What values of m and b will result in a system with no solution? help for brainless 60 points.


y=4x+5


y=mx+b

Answers

For no solution the line should be parallel values of m and b is 4 and 5 respectively

y= 4x + 10

How to find the values of m and b

A linear function consists of functions where the variables has exponents of 1.

The graph of linear functions is a straight line graph and the relationship is expressed in the form.

y = mx + b

definition of variable to suit the problem

y = output variable

m = slope

x = input variable

b = y intercept

for no solution the lines will be parallel that is to say the slope will be equal and b can be any number say  therefore m = 4 and b =  will result to no solution

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Suppose we are minimizing the objective function value of a linear program. The feasible region is defined by 5 corner points. The objective function values at the five corner points are 4, 11, 7, 4, and 10. What type of solution do we have for this problem?.

Answers

The linear program shows that there are different attainable arrangements that accomplish the same ideal objective function value..

How to determine the solution to the objective function value of a linear program

Based on the given data, since the objective function values at the five corner points are diverse, able to conclude that there's no one-of-a-kind ideal arrangement for this linear program.

The reality that there are numerous distinctive objective function values at the corner points suggests that there are numerous ideal arrangements or that the objective work isn't maximized or minimized at any of the corner points.

In this case, the linear program may have numerous ideal arrangements, showing that there are different attainable arrangements that accomplish the same ideal objective function value.

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Brainliest if correct

Brainliest if correct

Answers

\(\dfrac{\sqrt{25}}{\sqrt{36}} = \sqrt{\dfrac{25}{36}}\)

Answer:

Is it option D?

Step-by-step explanation:

Please don't hesitate to provide me the correct answer of I'm wrong.

A cheerful teen willing to help,

stay positively radiant and safe!

prove that there is a 1-1 correspondence between the set of all positive integers and the set of all rational numbers

Answers

A one-to-one correspondence between the set of all positive integers and the set of all rational numbers exists.

By definition, any rational number can be expressed as a fraction a/b, where a and b are integers and b is nonzero. Since any positive integer can be expressed as the fraction a/1, each positive integer can be associated with a rational number a/1.

Thus, there is a one-to-one correspondence between the set of all positive integers and the set of all rational numbers. Furthermore, since any rational number a/b can be expressed as the product of a and b, it can also be associated with the product of two positive integers a and b.

Thus, there is also a one-to-one correspondence between the set of all rational numbers and the set of all positive integers.

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x+37=3x-63 how I solve

?​

Answers

Answer:

x=50

Step-by-step explanation:

x+37=3x-63

Subtract x from each side

x-x+37=3x-x-63

37 = 2x-63

Add 63 to each side

37+63 = 2x-63+63

100 =2x

Divide by 2

100/2 =2x/2

50=x

Answer:

x = 50

Step-by-step explanation:

x - 37 = 3x - 63

x - x + 37 = 3x - x 63

37 = 2x - 63

2x = 63 + 37

2x = 100

x = 100 : 2

x = 50

Let's Learn#AyoBelajar

factorize 8(a+b)^2-6(a+b)-9​

Answers

Answer:

(

4

a

+

4

b

+

3

)

(

2

a

+

2

b

3

)

Step-by-step explanation:

Please help me answer

Please help me answer

Answers

B and E are both 44.5 degrees.

Set (2.5x+8) equal to (3.5x-7) since they are congruent

Evaluate to find that x=15

Plug 15 in for x: 2.5(15)+8 = 45.5

Remember all angles must add up to 180 degrees

45.5 (F or C) + 90 (A or D) = 135.5

180 - 135.5 = 44.5

44.5 is your answer!

hope this helps :)

approximate 10.56 to the nearest whole number​

Answers

Answer:

11.

Step-by-step explanation:

As the first decimal place is 5 we round up the whole number.

Answer:

11

Step-by-step explanation:

See image below:)

approximate 10.56 to the nearest whole number

The larger of 2 numbers is twice the smaller. Four more than the smaller number is the same as 6 less than the larger number. Find the two numbers.

Answers

Let the two numbers be 'x' and 'y'.

As given in the question,

\(y = 2x\)

Now,

\(4 + x = y - 6\)

\(4 + x = 2x - 6\)

\(4 + 6 = 2x - x\)

\(10 = x\)

Therefore the two numbers are:

\(x = 10\)

\(y = 2x = 20\)

An investment of $9,875 earns 4.8% interest

Answers

Answer:

474$

Step-by-step explanation:

A rectangle has a width of 9 inches and a length of 15 inches. If the rectangle is enlarged by a scale factor of 3/2, what is the perimeter of the dilated rectangle

Answers

Answer:

P = 48 in²

Step-by-step explanation:

Given: A rectangle; Width = 9 inches, length = 15 inches, enlarged by a scale factor of \(\frac{3}{2}\)

To find: Perimeter of the dilated rectangle

Formula: \(P=2(l+w)\)

Solution: After a dilation with a scale factor of one-half, then the lengths on the image would be one-half , one-half , and one-half . To find the perimeter of an enlarged figure, you can multiply the original figure's perimeter by the scale factor.

\(P=2(l+w)=2\) × \((15+9)=48in\)

Therefore, the perimeter of the detailed rectangle that was enlarged is 48 in²

Answer:

it's 9in

Step-by-step explanation: i got it right on my test

x2 + y2 − 5px = 0 polar form

Answers

the polar form is r - 2a cos 0 = 0!

to convert a cartesian equation to a polar equation, we use the following,

x = r cos 0 and y sin 0

x2 + y2 - 2ax = 0 ➡️

r2 cos2 0 + r2 sin2 0 - 2ar cos 0 = 0

simplifying..

r2 - 2ar cos 0 = 0

r - 2a cos 0 = 0

hope this helps!!

An airplane flies with a constant speed of 720 miles per hour. How far can it travel in 14 minutes?

Answers

Answer:

It is 168 miles

Step-by-step explanation:

720 divided by 60 is 12. 12 times 14 is 168

3,998-(-7)= can you please help me with this problem

Answers

Answer:

4005

Step-by-step explanation:

3,998 - (-7) = ?

Two negative signs will make a positive sign.

3,998 - (-7) = 3998 + 7 = 4005

So, the answer is 4005

Dado cot B = 0.57736, determina la medida del ángulo B.

Answers

The measure of angle B is approximately equal to 56.31 degrees, rounded to two decimal places.

What is a angle measure?

An angle measure is a numerical value that represents the amount of rotation between two intersecting lines, line segments or rays. It is typically measured in degrees, although other units of measurement such as radians and grads may also be used. The size of an angle can range from 0 degrees (corresponding to no rotation or a straight line) to 360 degrees (corresponding to a full rotation). In geometry, angles are used to describe the relationships between lines and shapes, and are an important concept in fields such as trigonometry and calculus.

To find the measure of angle B given cot B = 0.57736, we can use the inverse tangent function.

The tangent of an angle is the ratio of the opposite side to the adjacent side,

So cot B = adjacent side / opposite side.

By taking the inverse tangent of both sides and substituting cot B for adjacent side / opposite side, we arrive at the equation

B = arctan(cot B).

Evaluating arctan(cot B) using a calculator gives us the measure of angle B as,

B = arctan(cot B) = 56.31° (rounded to two decimal places)

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The complete question is: "Given cot B = 0.57736, determine the measure of angle B".

I WILL GIVE EXTRA POINTS AND BRAINLIEST HELPPP PLEASE!!!! SHOW ALL WORK!!!
Solve All 4

I WILL GIVE EXTRA POINTS AND BRAINLIEST HELPPP PLEASE!!!! SHOW ALL WORK!!! Solve All 4

Answers

Answer:

#23 is x+27°=27

2x-17°=-17

#24 is x+23°=23

x+54°=54

#25 is x+79°=79

2x-37°=-37

#26 is 3x+71°=71

5x+37°=37

Step-by-step explanation:

how you ask because when it is like x+55° and 6x+88° that means its going to be a positive number.

but when it is like 5x-78° that means its going to be a negative number.

remember this +=positive and -=negative

hope this helped you out!

what is the decimal equivalent of 38/50

Answers

Answer: it is equal to 0.76

Answer: 0.76

Step-by-step explanation: 38 ÷ 50 = 0.76

Is 24a+16b+8 equivalent to 4(6a+2) +8b+ 2

Answers

Answer:

No

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Tom is building a fence in
his backyard. He uses a post
that is 4 1/4 ft in length.
The post must go down in the
ground 7/8 of a foot. How
much of the fence post will
you see?

Answers

27/8 or 3 3/8 is your answer :)

2. (7 points) If f(x) = -5 cosx+xtanx, find df and evaluate if x = pi/4 and dx = 1/24

Answers

The value of df, when x = π/4 and dx = 1/24, is (-5π - 5√2)/(96√2).

To find the derivative of the function f(x) = -5cos(x) + xtan(x), we'll use the sum and product rules of differentiation. Let's start by finding df/dx.

Apply the product rule:

Let u(x) = -5cos(x) and v(x) = xtan(x).

Then, the product rule states that (uv)' = u'v + uv'.

Derivative of u(x):

u'(x) = d/dx[-5cos(x)] = -5 * d/dx[cos(x)] = 5sin(x) [Using the chain rule]

Derivative of v(x):

v'(x) = d/dx[xtan(x)] = x * d/dx[tan(x)] + tan(x) * d/dx[x] [Using the product rule]

= x * sec^2(x) + tan(x) [Using the derivative of tan(x) = sec^2(x)]

Applying the product rule:

(uv)' = (5sin(x))(xtan(x)) + (-5cos(x))(x * sec^2(x) + tan(x))

= 5xsin(x)tan(x) - 5xcos(x)sec^2(x) - 5cos(x)tan(x)

Simplify the expression:

df/dx = 5xsin(x)tan(x) - 5xcos(x)sec^2(x) - 5cos(x)tan(x)

Now, we need to evaluate df/dx at x = π/4 and dx = 1/24.

Substitute x = π/4 into the derivative expression:

df/dx = 5(π/4)sin(π/4)tan(π/4) - 5(π/4)cos(π/4)sec^2(π/4) - 5cos(π/4)tan(π/4)

Simplify the trigonometric values:

sin(π/4) = cos(π/4) = 1/√2

tan(π/4) = 1

sec(π/4) = √2

Substituting these values:

df/dx = 5(π/4)(1/√2)(1)(1) - 5(π/4)(1/√2)(√2)^2 - 5(1/√2)(1)

Simplifying further:

df/dx = 5(π/4)(1/√2) - 5(π/4)(1/√2)(2) - 5(1/√2)

= (5π/4√2) - (10π/4√2) - (5/√2)

= (5π - 10π - 5√2)/(4√2)

= (-5π - 5√2)/(4√2)

= (-5π - 5√2)/(4√2)

Now, to evaluate df/dx when dx = 1/24, we'll multiply the derivative by the given value:

df = (-5π - 5√2)/(4√2) * (1/24)

= (-5π - 5√2)/(96√2)

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plss I need help as soon as posible like asap

plss I need help as soon as posible like asap

Answers

Answer:

option 2, 3, and 5

Step-by-step explanation:

Any equation that has an exponent would not be linear

Write a two column proof (Given: x is the midpoint of WY and VZ) (Prove: VW=ZY)

Write a two column proof (Given: x is the midpoint of WY and VZ) (Prove: VW=ZY)

Answers

Bruce and Felicia would have a unique solution to the given equation. The value of x that satisfies the equation is 15.

To determine if the equation 6x + 2 = 5x + 17 has a unique solution, we need to check if the variable x has a consistent value that satisfies the equation.

By simplifying the equation, we can see that the equation becomes:

6x - 5x = 17 - 2

Simplifying further, we have:

x = 15

Since the variable x has a specific value, in this case, x = 15, the equation does have a unique solution. When x is substituted with 15 in the equation, both sides are equal.

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