Which type of discontinuity exists at x=0?​

Which Type Of Discontinuity Exists At X=0?

Answers

Answer 1

Answer:

removable

Step-by-step explanation:

f(x) = cos(1/x^2) at x = 0;

For the function f(x) = cos(1/x^2) let's substitute the value of 0 in for x...

= cos(1/(0)^2)

= cos(1/0)

Now remember that x/0 is undefined. Removable discontinuity is undefined at the point x₀, and hence our solution is "removable."


Related Questions

Please Help, thank you :)

Answers

Answer:

p=-13

-13+16=3

What is the x-intercept of the line with this equation −5x+1/5y=15 ?

Enter your answer in the box.

Answers

9

Step-by-step explanation:

I don't no but 5 and 1 is 6 so add 9 more and you have 15

which graph represents the compound inequality -3<n<1​

Answers

Answer:

D.

Step-by-step explanation:

n is between -3 and 1, with 3 and 1 not included.

You need open dots on -3 and 1, and shading in between.

Answer: D.

Answer:
D. :)

Because it makes the most sense lol

CAN SOMEONE PLS HELP ME ASAP?!??

Answers

Answer:

A. is the correct answer.

Step-by-step explanation:

Hannah wants to buy a $540 camera. She can save $40 each week from her paycheck. However, before Hannah can buy the camera, she must give her brother $60 that she owes him. For how many weeks will Hannah need to save before she can pay back her brother and buy the camera?

Answers

Answer:

w = 12

Step-by-step explanation:

Create formula:

540 = 40w - 60 where 540 is the cost of the camera, 40 is the amount saved, w is the number of weeks, 60 is the amount owed

Solve for w

540 = 40w - 60: subtract 60

480 = 40w: divide by 40

w = 12

The Quik-Clean Car Wash charges $15 for a car wash plus $2.50 per gallon for unleaded gasoline. The Mighty Clean Car Wash charges $10 for a carwash plus $2.75 per gallon for unleaded gasoline. Josh is comparing the cost of having his car wash plus filling up his tank with gas at each business. How many gallons of gas would he need to purchase for the cost to be the same at each car wash?

Answers

Answer:

Josh would need to purchase 20 gallons of gas for the cost to be the same at each car wash

Step-by-step explanation:

We need to model both car wash's costs. The Quik-Clean Car Wash charges $15 for a car wash plus $2.50 per gallon for unleaded gasoline. If x is the number of gallons of unleaded gasoline. the total charges of this store are:

C1=15+2.5*x

The Mighty Clean Car Wash charges $10 for a carwash plus $2.75 per gallon for unleaded gasoline. Following the same procedure, their costs are:

C2=10+2.75*x

Josh wants to know how many gallons of gas will make both businesses charge the same. Equating both equations:

15+2.5*x=10+2.75*x

Simplifying:

-0.25x=-5

Solving:

x=-5/(-0.25)=20

Josh would need to purchase 20 gallons of gas for the cost to be the same at each car wash

PLZ HELP! ILL MARK BRAINLEIST!!! DONT USE FOR POINTS PLZ

Answers

Answer: x = 4

Step-by-step explanation:

I'm not sure about #19 sorry :,(

#20

2x+5=6x-11 (Setting them equal to each other because it's a square)

-2x     -2x

5 = 4x-11

+11     +11

16 = 4x

/4    /4

4 = x

Look at the picture for the work!! x=40

A scientist studied the migration patterns of two types of whales. The humpback whale traveled 2,000 miles in 25 days. The gray whale traveled 2,250 miles in 30 days. Assuming the humpback whale travels the same distance each day, what is the unit rate for the humpback whale in miles per day?

Answers

Humpback whales cover 110 kilometers (68.35 miles) in a day therefore the humpback covers 2.734 miles per day. I believe that’s it because I took how much it takes them to travel in one day which was 110 kilometers (68.35 miles) and divided by 25 and my result was 2.734. Let me know if this helps :)

Answer:

it is 80 miles

Step-by-step explanation:

2000 divided by 25 is 80 therefore you multiply 80 x 30

At the beginning of the business day, a bank's vault held $575,900. By the end of the day, $(3.5 103) had been added to the vault. How much money did the banks vault hold at the end of the business day write ur answer in standard form

Answers

3.5*10^3=3,500

3,500+ 575,900=579,400

The bank vault will hold $575,900 + $3.5 x 10^3 = $579,400 at the end of the business day.

What are integers?

An integer is a number with no decimal or fractional part and it includes negative and positive numbers, including zero.

Now it is given that,

Money in the bank vault at the beginning of the day = $575,900

Money added in the vault at the end of the day = $3.5 x 10^3 = $3,500

Since money is added in the vault thus it is gain.

So, Money added in the vault at the end of the day = + $3,500

Thus, Money at the end of the business day = $575,900 + $3,500 = $579,400

Thus, the bank vault will hold $575,900 + $3.5 x 10^3 = $579,400 at the end of the business day.

To learn more about integers :

brainly.com/question/4889093

#SPJ2

choose the scenarios represented by 2/5

A. Five bottles of water are shared equally between two teammates

B. Two people share five oranges equally

C. Two yards of fabric are used to make five place matts

D. Five granola bars are divided equally between two friends

Answers

I would say D I hope this helps

Find two consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less then foir times the smaller number

Answers

Answer:

           29 and 31      

Step-by-step explanation:

x      - some integer

2x+1      - an odd integer (the smaller one)

2x+1+2=2x+3       - the next odd integer consecutive to 2x+1  (the larger)

2×(2x+1)       - twice the smaller number

2x+3+2•(2x+1)     -the sum of the larger number and twice the smaller number

4•(2x+1)      - four times the smaller number

4•(2x+1)-27     - 27 less then four times the smaller number

2x + 3 + 2•(2x + 1) = 4•(2x + 1) - 27

2x + 3 + 4x + 2 = 8x + 4 - 27

            6x + 5  =  8x - 23

                  -5            -5

              6x  =  8x - 28

             -8x       -8x

            -2x  =  - 28

          ÷(-2)      ÷(-2)

              x  = 14

2x+1 = 2•14 + 1 = 29

2x+3 = 2•14 + 3 = 31

Check:  31+2•29=31+58=89;  4•29-27=116-27=89

5-x/3=x/2-5 plzzzzzzz

Answers

Answer:

There are no solutions

Step-by-step explanation:

Suppose that the volume of water in the rain barrel
decreased by 4 5/8 gallons in four minutes. What will be
the change in the volume of water after one minute?

Answers

Answer:

Step-by-step explanation:

A unit rate is a rate for one of something.

It is written as a ratio with a denominator of one.

The change in the volume of water in one minute is 1 5/32 gallons.

What is a unit rate?

A unit rate is a rate for one of something.

It is written as a ratio with a denominator of one.

We have,

4 5/8 gallons decrease in 4 minutes.

This can be written as:

4 5/8 gallons = 4 minutes

37/8 gallons = 4 minutes

Dividing both sides by 4 we get,

(37/8) / 4 = 4/4 minutes

37/(8x4) = 1 minute

37/32 = 1 minute

1 5/32 gallons = 1 minute

Thus the change in the volume of water in one minute is 1 5/32 gallons.

Learn more about unit rates here:

https://brainly.com/question/28394073

#SPJ2

Which relation is also a function?

Answers

The answer is A

I put D bc someone said it was D and i got it wrong and it showed the answer was A so yeah ;-;

Please Help Me with this, I need to get finished

The area of a circle will _____ be larger than the area of a polygon circumscribed about the circle.

always
often
sometimes
never


The area of a regular hexagon inscribed in a circle with radius 2 is what. Round your answer to the nearest tenth.

Answers

Answer:

often

Step-by-step explanation:

YOU SEE i have depression

it feels like it wouldn't be long until something happens

ALSO, I FEEL DEAD INSIDE!!!!!:(sometimes I start to twitch and my face turns completely white depression+anxity don't mix well

The value of 26 – 16 divided by 2+3•4 is
30
32
06
22
PLEASE HELP!!!!!!

Answers

Answer:

30.

Step-by-step explanation:

please help will give brainliest if correct! :)

Answers

1. positive slope
2. undefined
3.zero slope
4. negative slope
hope this helps <3

0.8,2/3,0.67,70% in order

Answers

Answer:

Step-by-step explanation:

1. 2/3

2. 0.67

3. 70%

4. 0.8

Maura runs 5 miles in 1.25 hours. Ava runs 3 miles in 50 minutes (about 0.83
hours), who runs faster? Justify your answer with a unit rate.

Answers

Answer:

Avas unit rate is for a mile 16.6666666667 minutes. while Mauras is 15 mins

Step-by-step explanation:

It would take Ava 16.6666666667 to run a mile, while it would take Maura 15 minutes to run a mile.

Can someone write a story for the slope: 10,1?

Answers

Answer: Answer:

Human trafficking is a modern form of slavery. It is an extreme form of labor exploitation where women, men and children are recruited or obtained and then forced to labor against their will through force, fraud or coercion.

Step-by-step explanation:

Which property was used to write the equation in step 2?

Answers

Answer:

It's the subtraction property of equality because you have to subtract.

Step-by-step explanation:

What is the angle pair relationship between angles 6 and 8?

Answers

Those are vertical angles

Hello again! I need help with this question!

Answers

Answer:

(f o g) = -5x+22

Step-by-step explanation:

f o g  basically means f(g(x))

So:

f(g(x)) = -5(x-4)+2

f(g(x)) = -5x+20+2

f(g(x)) = -5x+22

Therefore: (f o g) = -5x+22

This is called function composition. Basically, the output of g(x) goes into the input of f(x).

Answer:

its the 3rd option

Step-by-step explanation:

its right

What is 24 + 3 + 4 + 234 + 1593 + 21 - 90 + 89 ( free 45 points) for the first one!

Answers

Answer:

Step-by-step explanation:

The answer is 1878

Answer:

1878

Step-by-step explanation:

31+1848+21-90+89=

1879+21-90+89=

1900-90+89=

1810+68=q878

Which one doesn't belong? Why?

Answers

Answer:

i think C b/c it don't have an arrow going left or right

Step-by-step explanation:

brainliest?

Answer:

C.

Step-by-step explanation:

All of them are rays of a number line but C just shows a point on the line.

Hope that helps and have a great day!

The price of a car has been reduced from $22,500 to $16,650. What is the percentage decrease of the price of the car?

Answers

Answer:

26%

Step-by-step explanation:

$22,500-$16,650= $5,850

I started by multiplying buy 0.20 from $22,500 and then Jumped to 0.25% and when I realized i was close I multiplied $22,500 *0.26  and matched the decreasing price of $5,850.

$22,500*0.20 = $4,500 off

$22,500*0.25 = $5,625 off

$22,500*0.26 = $5,850 off

SOMEBODYY HELP ILL GIVE BRAINLYY......

Answers

Step-by-step explanation:

a^2+b^2 = c^2

C is the biggest number, so put in all the numbers in the equation then if it's equal then it's a right triangle.

example: 6^2 + 8^2 = 10^2

36 + 64 = 100

100 = 100

this one is a right angle because the two sides is equal to the hypotenuse(largest number).

- 3x + 9 - 4 = x + 3 + 2x​

Answers

-3x + 9 - 4 = x + 3 + 2x
-3x + 9 - 4 = 3x + 3
9 - 4 = 6x + 3
5 = 6x + 3
2 = 6x
1/3 = x

✩ Answer:

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  [tex]\bold{Hello!}\\\bold{Your~answer~is~below!}[/tex]

✩ Step-by-step explanation:

 ✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*

✺ Subtract [tex]4[/tex] from [tex]9[/tex] to get [tex]5[/tex]:

[tex]-3x+5=x+3+2x[/tex]

✺ Combine [tex]x[/tex] and [tex]2x[/tex] to get [tex]3x[/tex]:

[tex]-3x+5=3x+3[/tex]

✺ Subtract [tex]3x[/tex] from both sides:

[tex]-3x+5-3x=3[/tex]

✺ Combine [tex]-3x[/tex] and [tex]-3x[/tex] to get [tex]-6x[/tex]:

[tex]-6x+5=3[/tex]

✺ Subtract [tex]5[/tex] from both sides:

[tex]-6x=3-5[/tex]

✺ Subtract [tex]5[/tex] from [tex]3[/tex] to get [tex]-2[/tex]:

[tex]-6x=-2[/tex]

✺ Divide both sides by [tex]-6[/tex]:

[tex]x=\frac{-2}{-6}[/tex]

✺ Reduce the fraction [tex]\frac{-2}{-6}[/tex]  to lowest terms by canceling out the common factor, [tex]-2[/tex]:

[tex]x=\frac{1}{3}[/tex]

     

       -OR-

✺ Reduce the fraction [tex]\frac{-2}{-6}[/tex]  to lowest terms by dividing the numerator and denominator:

[tex]x=0.333333333[/tex] (This is a repeating decimal.)

✩ Answer:

 ✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*

✺ Decimal Form: [tex]x=\frac{1}{3}[/tex]

✺ Fraction Form: [tex]x=0.333333333[/tex]

[tex]Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex[/tex]

             "ටᆼට"

Convert the fraction into a decimal by dividing
1. 4 / 5
2. 1 / 6
3. 5 / 12
4. 8/11
5. 22 / 95

Answers

Step-by-step explanation:

1. 0.8

2. 0.6 repeted

3. 0.146 the 6 is repeated

4. 0.72 repeated

5. 0.23157894..

(a) The top of a hill rises 436 feet above Checkpoint 4.
What is the altitude of the top of the hill?

Answers

Answer:

no

Step-by-step explanation: obious ok

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