For which intervals is the function increasing? Select each correct answer.

For Which Intervals Is The Function Increasing? Select Each Correct Answer.

Answers

Answer 1

Answer:

The answer is (2, ∞).

Step-by-step explanation:

The answer is (2, ∞) because both sides of the line will never meet and will forever increase on the [tex]y-axis^{}[/tex].

Answer 2

For (2, ∞)  intervals is the function increasing in the graph.

What is Graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

A function is increasing on an interval if for every point on that interval the first derivative is positive.

So we need to find the first derivative and then plug in the endpoints of our interval.

For interval (2, ∞) the function is increasing because both sides of the line will never meet and will forever increase on the y axis.

Hence, for (2, ∞)  intervals is the function increasing in the graph.

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Related Questions

El valor de una casa es de $655 000 al contado, pero al venderla a plazos se le carga 25.5% de su precio. ¿Cuál es el costo final de la casa si se vende a plazos?

Answers

Answer:

la respuesta seria,487,975

Step-by-step explanation:

Si resta 655,000 - 25.5% entonces la respuesta es 487,975 dólares con el plazo se le carga.

Espero que esto haya ayudado :)

The price when selling on installments be $822025.

What is a mathematical function, equation and expression?function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.equation modelling : Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis and results of the given problem

Given is that the value of a house is $655,000 in cash, but when selling it on installments, you are charged 25.5% of its price.

 

Assume the price when selling on installments be $x. Then, we can write new price as -

[x] = 655000 + {25.5% of 655000}

[x] = 655000 + {25.5/100 x 655000}

[x] = 655000 + {25.5 x 6550}
[x] = 655000 + 167025

[x] = $822025

Therefore, the price when selling on installments be $822025.

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{Question in english would be

The value of a house is $655,000 in cash, but when selling it on installments, you are charged 25.5% of its price. What is the final cost of the house if it is sold in installments?}

Solve the inequality.−2(x − 3) − 4 ≥ 3x − 5(x − 1)

Answers

Answer:

0>3 i hope it helps

Step-by-step explanation:

Let's solve your inequality step-by-step.

−2(x−3)−4>3x−5(x−1)

Step 1: Simplify both sides of the inequality.

−2x+2>−2x+5

Step 2: Add 2x to both sides.

−2x+2+2x>−2x+5+2x

2>5

Step 3: Subtract 2 from both sides.

2−2>5−2

0>3

What is the value of the expression g. (G+1)2 for g = 2?

Answers

Answer: 6

Step-by-step explanation: Step 1:(G+1)2 Step 2 : (2+1)2 Step 3: (3)2 Step 4: 6

Hope This helps!

Plzsss help me i give u BRAINLIST

Answers

I think it D I got D
The answer is D.


Explanation: I just did it



which quotient is larger? 11÷23 or 7÷13​

Answers

Answer:

7/13 is larger

Step-by-step explanation:

A trail runner gets a new map of her favorite mountain. • Her old map has a scale of 1 cm to 100 m. • Her new map has a scale of 1 cm to 500 m. She ran a trail that was 40 cm long on her old map. How long is this trail on her new map?

PLEASE ANSWER

Answers

Answer:

The trail on her new map is 8 cm

Step-by-step explanation:

Here, we are interested in knowing the the length of the trail on the new map.

The scale on her old map is 1 cm represents 100 m

While her new map has a scale of 1 cm to 500 m

Now, running a trail of 40 cm on her old map, we need to get the actual distance.

The actual distance will be 40 * 100 = 4,000 m

Now, we shall convert this to the new map scale

We simply convert this to cm in the new map scale by dividing the 4,000 m by 500 m

That would be 4,000/500 = 8 cm

So the trail on her new map is 8 cm

Answer:

The actual distance will be 40 * 100 = 4,000 m

Step-by-step explanation: Now we have to convert the new scale map by dividing the 4,000 m by 500 m so that would be 4,000/500 = 8 cm

some number is added to itself the result is multiplied by eight is four what is that number​

Answers

Answer:

X=1/4

Step-by-step explanation:

(x+x)*8=4

(2x)*8=4

16x=4

X=4/16=1/4

Answer:

0.25

Step-by-step explanation:

First...

Assume that the number is x and make an equation.

(x + x) 8 = 4

Next...

Add.

(2x) 8 = 4

After that...

Divide.

2x = 4/8 so 2x = 1/2

Finally...

Divide more

x = 1/4 or 0.25

So your answer is 0.25.

I did double-check.

You can buy a skateboard from your friend for $60 and rent a helmet for $2 per hour. Your other option is to rent a skateboard and a helmet for $6 per hour. How many hours must you skateboard so that the costs would be the same? Write an equation.

Answers

Answer:

3 hours if you buy the board and 11 hours if you rent

whats the value of x if x2=10

Answers

Answer:5

Step-by-step explanation:

2x=10

10÷2= 5

x=5

Answer:

X = 5

Step-by-step explanation:

2x means x plus itself. if x + x is 10, what number fits that description?

5!

2.5 = 10, so X = 5

Select the correct answer.
The equation of a line is y=-3x - 2. What are the slope and the y-intercept of the line?
A. slope = -3 and y-intercept = 2
B. slope = 3 and y-intercept = -2
C. slope = 3 and y-intercept = 2
D. slope = -3 and y-intercept = -2

Answers

Answer: D

Step-by-step explanation:

The slope of a linear equation is the m value in the linear equation y=mx+b, in this case m=-3. The y-intercept is the b value in the linear equation y=mx+b, in this case b=-2.

Consider the function represented by the equation y-6x-9 = 0. Which answer shows the equation written in function
notation with x as the independent variable?
O F(x) = 5x + 9
O f(x) = 1/3 x + 2 / 2
Of) = 5y+9
O fox = 1/3 + 2 / 2

Answers

Answer:

f(x) = 5x+9

Step-by-step explanation:

This meets the criteria:

function notation - all this means is replace the'y' with 'f(x)

x as the independent variable - basically means don't change the letter for x

Help please! I just don’t understand

Answers

Answers:x = 8angle HIJ = 175 degrees

===================================================

Work Shown:

(angle HID) + (angle DIJ) = angle HIJ

(100) + (8x+11) = 21x+7

100+8x+11 = 21x+7

8x+111 = 21x+7

111-7 = 21x-8x

104 = 13x

13x = 104

x = 104/13

x = 8

Use this x value to find angle HIJ

angle HIJ = 21x+7

angle HIJ = 21*8+7

angle HIJ = 175 degrees

---------------------------

Extra info:

You can also use that x value to find angle DIJ

angle DIJ = 8x+11

angle DIJ = 8*8+11

angle DIJ = 75

Then add this to angle HID to get

angle HID + angle DIJ = 100+75 = 175

This matches with angle HIJ = 175

So this confirms angle HID + angle DIJ = angle HIJ which helps confirm our answers.

why is math so hard to me but easy for everyone else what division like 31 / 16 is very hard for me ​

Answers

31/16 = 1.93

All you have to do is figure out how many times 16 goes into 31 which in those case is ALMOST 2 times but 1.93 is the answer it is and it is off by .07

help me please , I’ll appreciate it !!

Answers

6, this is because FG + GH = FH, so 8+ GH=14, and 14-8=6

HELP, I WILL GIVE ALOT OF POINTS AND BRAINLYEST

Answers

Answer:

C

Step-by-step explanation:

first, let's find the midpoint of line TR.

((x1+x2)/2, (y1+y2)/2)

(4+8)/2= x-coordinate= 6

(-4+-4)/2=y-coordinate=-4

(6,-4) is the point of A

now, use the distance formula for U (5,-6) and A (6,-4)

d= sqrt (x2-x1)^2 + (y2-y1)^2

d= sqrt (6-5)^2 + (-4-(-6))^2

d= sqrt (1+4)

d= sqrt 5

C. sqrt 5

Is 2x+y=4 linear? If it is what is the slope and y intercept?

Answers

Answer: Yes, it is linear. The slope is -2

Step-by-step explanation:

move the 2x over to the other side and get y=-2x+4, the slope in a linear equation is m in the formula y=mx+b, in this case, m=-2

What congruency theorem would this be : SSS, SAS or ASA ???

Answers

It is probably sss but I’m not good at these but I see no angles so yeahhh

How much would you spend if your meal cost $37.24 and you want to leave an 18% tip?

Answers

Answer:

43.94 in total

Step-by-step explanation:

18% of 37.24 is 6.70 which would be the tip and adding those two numbers together would equal 43.94

Hope this helps. Plz give brainliest.

Answer: 37.42

Step-by-step explanation: first you need to add and point to the 18% like this 0.18 and add it to the first number

HELP PLEASE!! I'M CONFUSED.

Answers

Answer:

so am i

Step-by-step explanation:

Simplify the exponent in (4w^3z)^5

Answers

Answer:

n onononononononoonnoono

Step-by-step explanation:

Answer:

1024w^15z

Step-by-step explanation:

(4w^3z)^5

4^5 x (w^3z)^5

1024 x (w^3z)^5

1024w^3z(x)5

1024w^15z

Alex bar and Carl are brothers Alex is the oldest and Carl is the youngest the some of the ages of the three brothers is 42 Alex his age is three more than twice Carl's age the difference between Barts in Carl's ages is seven years how old is each brother

Answers

Answer:

Alex = 19 years

Bart's = 15 years

Carl = 8 years

Step-by-step explanation:

Let us represent their ages as

Alex = x

Bart's = y

Carl = z

the sum of the ages of the three brothers is 42

x + y + z = 42

Alex his age is three more than twice Carl's age

x = 2z + 3

The difference between Barts in Carl's ages is seven years

y - z = 7

y = 7 + z

Hence: we Substitute

x + y + z = 42

2z + 3 + 7 + z + z = 42

Collect like terms

2z + z + z + 10 = 42

4z = 42 - 10

4z = 32

z = 32/4

z = 8 years

Hence, Carl = 8 years old

a) y = 7 + z

y = 7 + 8

y = 15 years.

Hence, Bart's is 15 years old

b)x = 2z + 3

x = 2(8) + 3

= 16 + 3

= 19 years

Therefore, Alex is 19 years old.

I have three squares and I want to divide them by 3/4
How many pieces would I have

Answers

Answer:

4

Step-by-step explanation:

i belive this is the answer becuase 3 divided by (3/4)

Simplify. 4√−99
Enter your answer, in simplest radical form, in the box.

Answers

Answer:

Not sure on this but I'm pretty sure its 12i√11 since you have to use an imaginary number in order for the equation to work.

By simplifying the expression 4√−99, we have; 12i√11.

To simplify 4√−99, we first need to simplify the number present within the square root.

To do this, the factors are determined as follows;

4 × √9 × √-11

We can therefore find the square root of 9 so that we have;

4 × 3 × √-11.

4 × 3 × √-11

12 × √-11

Furthermore, √-11 can be rewritten as;

√-1 × √11.

However, in complex numbers, √-1 = i.

Ultimately, we have 12i√11 as the simplification of 4√−99.

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DUE TODAY WORTH ALOT OF POINTS!!!! PLEASE HELP!!!

Answers

I’m sorry I can’t see the questions

Josiah is in the business of manufacturing phones. He pays a cost of $150 per phone
produced for materials and labor and also must pay a daily fixed cost of $300 to rent
the building and equipment. Make a table of values and then write an equation for C,
in terms of p, representing total cost, in dollars, of producing p phones in a given day.
Write an equation

Answers

Answer:150p + 300 = x

Step-by-step explanation: Cost $450

For making a phone a day

150p + 300 = x

The required expression representing the total cost in dollars of producing p phones in a given day is C = 150P + 300.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,
Josiah is in the business of manufacturing phones. He pays a cost of $150 per phone produced for materials and labor and also must pay a daily fixed cost of $300 to rent the building and equipment.

Let, p number of phone manufactured in given day,
According to the quesiton,
C = 150P + 300

Thus, the required expression representing the total cost in dollars of producing p phones in a given day is C = 150P + 300.

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Can someone please help me with these 50 points I just don't get it I need help?

Answers

Answer: I think the first one is A. and the next one is B

Step-by-step explanation:

If 4 tickets cost $35, what is the cost for 1 ticket?

Answers

The cost of one ticket is $8.75
The answer is 8.75 because $35 divided by 4 equally equals 8.75 and to show work multiply 8.75 by 4

Which of the following i s the graph of f(x) = |3x - 4| + 1?

Answers

Answer:

Use slope intercept form to find your y intercept and slope. Once you plot your y intercept (0,1), use your slope (3) to go up three units and to the right one unit.

Step-by-step explanation:

hope this helps *_*

Kyla alternates between walking and jogging on an 11-mile trail. Her walking speed is 4 mi/h, and her jogging speed is 6 mi/h. Kyla takes 2 hours to go from the beginning to the end of the trail. Write and solve an equation to find the distance Kyla walked and the distance she jogged.

Answers

Answer:

Kyla walked 2 miles and jogged 9 miles

Step-by-step explanation:

Let the distance Kyla walked be x

and the distance Kyla jogged be y

Since the trail is 11-mile long, then

x + y = 11

Now, from the question,

Her walking speed is 4 mi/h and her jogging speed is 6 mi/h

Let the time spent to walk be t₁ and the time spent to jog be t₂

From

Distance = Speed × Time

Then, the distance walked x is

x = 4 mi/h × t₁

and the distance jogged y is

y = 6 mi/h × t₂

From the question, Kyla takes 2 hours to go from the beginning to the end of the trail, that is

t₁ + t₂ = 2 hours

∴t₁ = 2 - t₂

Since

x + y = 11, then we can write that

(4 mi/h × t₁) + (6 mi/h × t₂) = 11

But t₁ = 2 - t₂

Then,

(4 mi/h × t₁) + (6 mi/h × t₂) = 11; becomes

(4 mi/h × (2 - t₂)) + (6 mi/h × t₂) = 11

8 - 4t₂ + 6t₂ = 11

2t₂ = 11 - 8

2t₂ = 3

t₂ = 3/2

t₂ = 1.5 hours

This is the time spent to jog

Then, from t₁ = 2 - t₂

t₁ = 2 - 1.5

t₁ = 0.5 hour

This is the time spent to walk

Now, For the distance Kyla walked, x

x = 4 mi/h × t₁

x = 4 mi/h × 0.5

x = 2 miles

Hence, she walked 2 miles

and for the distance Kyla jogged, y

y = 6 mi/h × t₂

y = 6 mi/h × 1.5

y = 9 miles

Hence, she jogged 9 miles

The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in the ratio is 10, what is the second number? Justify your reasoning

Answers

You’re multiplying each first number by 4 to get to the second. So, if you have 10, the second number would be 40.

Hope this helps!!

Answer:

The second number is 40, because the first number is 5 times 2, so the second number is 20 times 2. Each ratio simplifies to be 1:4.

Step-by-step explanation:

It was on edg it told me the answer

                                                 hope it helps :]

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