What is the inverse of the function f(x) = 2x - 10?

Answers

Answer 1
f-1(x)=x/2+5
explanation:

Related Questions

The population of Buhlerville is 92,000 in 2019. The population of the city was 94880 in 2021. What is the
expected population in 2022?

Answers

Answer:

96320

Step-by-step explanation:

The population of Buhlerville will be 96320

Could someone help me that knows and won't put a bad answer. 30 points.

Answers

Answer:

line D

Step-by-step explanation:

The slope of the line D is y= 1/2x-1.5

What is the value of r of the geometric series?

Sigma-Summation Underscript n = 1 Overscript 3 EndScripts 1.3 (0.8) Superscript n minus 1

Answers

Answer:

A) 0.8

Step-by-step explanation:

0.8 on edge.

The value of r of the geometric series is 4/5.

What is geometric series?

The geometric series defined as a series represents the sum of the terms in a finite or infinite geometric sequence. The successive terms in this series share a common ratio.

The nth term of a geometric progression is expressed as

Tₙ = arⁿ⁻¹

Where a is the first term, r is the common ratio

Given the formula for the geometric series expressed as

[tex]_3\\\sum{1.3(0.8)^n^-^1}\\n=1[/tex]

Comparing both equations

rⁿ⁻¹  =  (0.8)ⁿ⁻¹

r = 0.8

r = 8/10

r = 4/5

Hence, the common ratio is 4/5.

Learn more about geometric series here:

https://brainly.com/question/21087466

#SPJ5

The value of a painting has a growth factor of 107. The current value of the painting is $345. How much was it orginally worth when you purchased it 10 years ago

Answers

Answer:

70$

Step-by-step explanation:

f(x) = x^2 -2x -3 /x-3 identify the discontinuity

Answers

Answer:

Step-by-step explanation:

Again, parentheses would help with clarity. f(x) = (x^2-2x-3)/(x-3)

The denominator is x-3. Division by 0 is undefined, so x ≠ 3.

1/4 divided by 3 1/2

Answers

Answer:

1/14

Step-by-step explanation:

dont really know how to explain... just make sure to change both to a common denominator

Answer:

1/14

Step-by-step explanation:

HELP FAST PLSSSS IM DESPERATE RLLY

Answers

The answer is y= 1/3 x -1
Answer : y =1/3 x -1

Look at the triangles shown below.
z
2
6
E
А
3 D
Which statement is true?
(Ity)
O SinceAAEC ~AADB according to the side-angle-side similarity postulate, then
2 6
(aty)
SinceAAEC ~AADB according to the side-angle-side similarity postulate, then
2
9 3
o SinceAAEC ~AADB according to the angle-angle similarity postulate, then
(1+y)
6 3
o Since AAEC ~AADB according to the angle-angle similarity postulate, then
(1+y)
NOH OH
T

Answers

Answer:c

Step-by-step explanation:

The statement which is true for the given expression triangle is, 9/(x + y) = 3/x. So option c is correct.

What is similarity of triangles?

Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"

Given that,

One right angle triangle, ΔAEC

one segment BD which is intersecting sides AC & AE

ΔAEC has one similar triangle inside, which is ΔADB

Triangle ΔAEC and ΔADB similar,

So, we can say ΔAEC ≈ ΔADB

For the given similar triangles,

we can use angle-angle similarity property,

so, AE/AC = AD/AB

⇒ (3+6)/(x + y) = 3/x

⇒9/(x + y) = 3/x

Hence, the Statement C is correct

To know more about properties of triangles check:

https://brainly.com/question/8476788

#SPJ6

I REALLY NEED HELP ITS WORTH 30 POINTS

Answers

Answer:

1) x < 30

2) x > 20

3) x >= 250

4) x > 20

5-10) I cant see the numbers on the graph

Step-by-step explanation:

Answer:

For the graphs you have to basically make those words into a mathematical equation to make more sense like for the first problem in which..

x>30

remember, open circles mean that its it can't be greater for symbols like < and >

closed circles are for inequalities that are greater than or equal to or less than or equal to which are these symbols: ≤ and ≥

3.
The students in a class were surveyed to find out how many people live in their households.
The results of the survey are shown in the dot plot below.


Number of People in Household
What percent of the class has a household of 7 or 8 people?

Answers

Answer:

it is number 4

Step-by-step explanation:

Alexis was making cupcakes for the town bake sale. She decorated 9
cupcakes in 30 minutes. If Alexis continued decorating cupcakes at
this rate, how many cupcakes would she decorate in 2 hours?
Johnny said that Alexis would be able to decorate 18 cupcakes in 2
hours. Is Johnny correct? If not, explain his mistake and identify the
correct solution.

Answers

Answer:

Incorrect

Step-by-step explanation:

  because it takes 30 min to bake 9 which is half an hour, and if if you multiply 9 by 4 which 30 mins each it would be 36 cupcakes in 2 hours.

about 36 cupcakes in two hours, johnny is incorrect because it would be 18 cupcakes per ONE hour.

Let ∠1, ∠2, and ∠3 have the following relationships.
I WILL GIVE 20 POINTS PLS
∠1 and ∠2 are adjacent right angles.
∠1 and ∠3 are vertical angles.
What is the measure of ∠1 plus the measure of ∠3 minus the measure of ∠2?

Answers

Answer: If 1 and 2 are adjacent right angles, they are both 90º.

1 and 3 are vertical, which means they must be congruent, so 3 is also 90º

So: 90 + 90 - 90 = 90

Step-by-step explanation:

What is the Circumference of the circle below? (Use 3 for π)

Answers

Answer: The circumference of this circle with 3 for pi is 108 m.

Step-by-step explanation: The formula for the circumference of a circle is 2 pi r. So, plug in the values. 2 x 3 x 18 is equal to 108. Therefore, the circumference of this circle is 108 m.

in which table is y a linear near function of x will mark brainest​

Answers

possibly c, I'm not that good with math

pls give brainliest

At a pet store, a survey was taken asking how many pets each person had. The
results were: (2,5, 3, 1, 0, 4, 2, 7,0, 2, 7,3). What is the mode?

Answers

Answer:

2

Step-by-step explanation:

We have these numbers: 2, 5, 3, 1, 0, 4, 2, 7, 0, 2, 7, 3

The mode is the most common value. I can see 3 two's in the data set. The mode is 2.

#SpreadTheLove <3

what is m/a
side a
side b

Answers

side b side b side b side b

I need help pleaseeeee

Answers

Answer:

The value will be positive because there are five minus signs which means negative but the there are two minus before the biggest number which means positive.

Slope please help me find it need done today

Answers

Answer:

5. - 1/9

6. 4

7. 5

8. 5

Step-by-step explanation:

How do i draw a growth triangle for the problem y= 2x-3? I have to find M and B

Answers

Well m is 2 and b is 3
Using the equation y=Mx+B

'Nine less than the product of four and a number

Answers

Answer:

(4 x X)-9

Step-by-step explanation:

I think this is correct pls tell me if this is wrong  

Hope this helps

The algebraic expression of Nine less than the product of four and a number is 4x-9.

What is Expression?

An expression is combination of variables, numbers and operators.

The given sentence is 'Nine less than the product of four and a number.

We need to write this sentence as an algebraic expression.

We know that less than means there we used subtraction.

Product in the sentence means multiplication.

Let us consider x as the unknown number in the given expression.

the product of four and a number means four is multiplied with x. which is 4x.

Nine less than the product of four and a number

4x-9

Hence, the algebraic expression of Nine less than the product of four and a number is 4x-9.

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

I will give someone 100 points if they give me a brainliest

Answers

Answer:

ok

but why?

hmm

i dont get it , you will give someone 100 points for brainlist ? just answer someone’s question and ask for brainliest

If the Mustangs, the Braves, the Bulldogs, the Huskies, and the Vikings are playing in the same sports league,
in how many different orders can they finish their season?

Answers

Answer:

.

Step-by-step explanation:

0.75 times what equals 3

What is the answer

Answers

4 bc .75 x4 is 3 the answer is 4

Answer:

4

3/.75=4

divide 3 by point seven five

010. Tyler's brother works in a shoe store. Tyler's brother earns a commission. He
makes 2.5% of the amount he sells. Last week, he sold $800 worth of shoes. How
much was his commission?

PLSS I NEED HELP

Answers

Answer:

$20

Step-by-step explanation:

800 × 2.5% = $20

Glad I could help!

If I sell all 80 tickets, I will have completed Il
% of my goal.

Answers

100% cause u sold all the tickets

Determinar el complemento del ángulo 67 grados centígrados

Answers

Answer:

spooky spooky spooky I no speak Spanish

Step-by-step explanation:

same

The distance around a lake is 8km on a map this distance around the lake is represented by 2 cm The on the map is what

Answers

Answer:

1 cm = 4 km.

Step-by-step explanation:

I think you want the scale of the map.

It is  1 cm = 8/2 = 4 km.

PLS HELP I ONLY HAVE UNTIL TOMORROW, I WILL GIVE BRAINLIEST TO WHO ANSWERS CORRECTLY AND EXPLAINS

Answers

i’ve seen this exact question so many times from other people

Arthur walked 6 kilometers around the park, and D.W. sprinted 200 m at the park. How many meters did they travel in total?

Answers

Answer:

6200 meters

Step-by-step explanation:

Answer:

Step-by-step explanation:

The answer should be 6200

What is equivalent to 3;4

Answers

Answer:

6;8

3;4 that the lowest that it can go. the equivalent is 6;8 but if you want to change it into decimal form you can divide by two which is 1.5;2 but the answer is 6;8 because 3;4 is already in it's lowest form, or is already simplified to it's maximum extent.

Other Questions
Please help me answer these questions 8. For what purpose do the characteristics of ATP make it exceptionally useful to all types ofcells? Need help ASAP can someone plz. Help me with this poem the instructions are in the pic I am giving 100 points to the person that does it .It would mean so much to me if u did it. we often refuse to accept an idea merely because the way in which it has been expressed is unsympathetic to us What does this mean I wanna cry Joseph pls answer this 1. Elijah's puppy weighs 35 ounces. If he weighed 20 ounces at the last visit to the veterinarian's office, what is the percent increase in thepuppy's weight?The percent increase is type your answer... does how many mean to add or subtract? help help pls will mark brainliest if i can Does your stomach cells have the same DNA as your hair cells Sebastian writes the recursive formula f(x+1) = 4f(x) to represent a geometric sequence whose second term is 12.Which explicit formula can be used to model the same sequence?f(x) = 12(4)xf(x) = 3(4)x 1f(x) = 4(12)xf(x) = 4(3)x 1 WE SCORED 17/22 on the test BOIS LES GOOOOOOOOOOOOOO TY FOR EVERYONE THTA HELPED YSTERDAY!! a number plus 6 is greater than 1 What is the purpose of describing human beings asliving in an underground den?O to show that many people live their lives in terriblephysical conditionsO to use imagery to suggest that people are trappedby their perceptions and prevented fromunderstanding realityO to show that people depend on others like theplayers to describe realityO to use imagery to show that people must changetheir governments to escape their misunderstandingof reality Question 10 of 10 Who came first? O A. Pete Seeger O B. Bob Dylan O C. Thomas Edison O D. James Taylor P.A. is a 72-year-old female who presents to the family practice with her 40-year-old daughter. The daughter states that her mother has been confused lately and is complaining of a headache, shortness of breath, and a cough. The cough has been persistent for 6 days, and a fever developed 2 days ago. The patient states that she is bringing up yellow-green mucus and has a cough, which gets worse at night. Vital signs are T 100.5, P 88, R 16, and BP 110/55. Lungs are positive bilaterally for wheezing, positive egophony. A chest x-ray reveals consolidation indicative of bacterial pneumonia. Labs and culture are pending for specific antigen. The nurse proceeds with the physical exam of the head, face, neck, and associated lymphatic system.Required:When performing a review of systems, the nurse obtains subjective data concerning the patient's headache. What specific questions will assist the nurse in determining the cause of the headache? On Saturday, Lukas drove 4x 5 miles. On Sunday, he drove 3x 10 miles. What is the difference in miles driven? Think about the social reformers you have studied in this unit so far. Think about problems we need to fix today. List five things you would like to see fixed in today's world. Brian and Steve want to compare the prices of their favorite cereals to determine which is less expensive. Figure out the price for both cereals, and which is the less expensive. Brian's cereal is $3.84 for 24 ounces.Steve's cereal is $4.48 for 32 ouncesPLSSS HELPP Wich elephant (left or right) has both the largest ed and smallest fragments What is the slope of the line