1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nirvana33 [79]
3 years ago
8

Helps asap please help

Mathematics
2 answers:
mash [69]3 years ago
6 0

Answer:

Yes,

2 and 5

Step-by-step explanation:

A function has an inverse if and only if it is one to one.

To tell if this equation is a function, and to tell if it is one to one, we must do the vertical line test, and the horizontal line test.

It passes the vertical line test and the horizontal line test.

Therefore it has an inverse.

To get the inverse of this equation, we have to know that inverses are reflections over Y = X. So if we plot that line, we can have an idea of where the inverse would be.

f^-1 (0) = 2

f^-1 (3) = 5

The easiest way to do this... is to know that the inverse equation just flips all the coordinates.

(0,1) -> (1,0)

So... if they give you the Y intercept the (0 and the 3) go look at where the line crosses X! I mean, why not? They gave you half the inverse coordinate point an

Novosadov [1.4K]3 years ago
5 0
Yes because the line is curved
You might be interested in
Plz ANWSER and make sure it’s in decimal form, plz show ur work <br> Overdue will mark brainest!
kari74 [83]

Answer:

Step-by-step explanation:The model will be of length 0.4 ft and the width being 0.28 feet

Step-by-step explanation:

Step 1.We know that the length of the building is 200 feet, and that the width of the building is 140 feet.

Step 2. the question tells us that "a 1/500 model is built of the building", meaning the problem wants to create a model using the ratio 1 feet for each 500 feet.

Step 3.So now  to find the length and width of the model, we need to divide the given sides by 500.

Step 4. Side length of the Model = 200/500 = 2/5 = 0.4 feet

Step 5. Side width of the Model = 140/500 = 14/50 = 0.28 feet

There for giving us our final answer... "The model will be of length 0.4 feet and width 0.28 feet."

Hope I could help! :)

6 0
3 years ago
Read 2 more answers
Property of 5x+1=1+5x
Mariulka [41]

Answer:

Commutative property

4 0
2 years ago
Find a, for the sequence 0.5, 3.5, 24.5,<br> 171.5.
antiseptic1488 [7]
The numbers are being multiplied by 7

.5 • 7 = 3.5
3.5 • 7 = 24.5
24.5 • 7 = 171.5
etc
8 0
2 years ago
Explain why percents are rational numbers.
levacccp [35]
<span>Yes since percents can be decimals and these decimals can be illustrated as fractions hence, vice-versa.

80%= 0.8 = 4/5

A rational number is any number or numerical value which can be possibly stated in a fraction form of numbers, it basically has a numerator and denominator. Furthermore, the values of the numerator and denominator is integers and doesn’t equal to 0. In this given case of 8 over 5 or 8/5 this fractional number can still be expressed in a standard numerical form with a decimal as 1.6 without repeating decimal values. Unlike irrational numbers which is not possible, take for instance 3.1416… and so on which cannot be “fractionized”.<span>
</span></span>
3 0
3 years ago
What is the common denominator of 4/12
Tema [17]

Answer:

lcm of

Step-by-step explanation:

it is 12and 2.........

5 0
2 years ago
Other questions:
  • A technician is testing light bulbs to determine the number of defective bulbs. The technician records the table below to show t
    9·2 answers
  • Oil is often measured in barrels one barrel can hold the 42 gallons of oil how many gallons of oil can 7 barrels hold
    9·1 answer
  • Find the tangent of T
    9·1 answer
  • Is there a transformation that maps shape 1 onto shape 4?
    7·1 answer
  • What is 30 divided by 41
    7·2 answers
  • What is the domain of the function y = 2 StartRoot x minus 6 EndRoot?
    6·2 answers
  • Simplify the following expression.<br> log(x^4) -log(x^3)
    6·1 answer
  • Bessy can make 4 batches of Rice Krispy treats in 100 minutes. At the same rate, how many would it take to make 7 batches?
    11·2 answers
  • I need help please:))
    11·1 answer
  • A basketball is shaped like a sphere as shown in the diagram. The basketball has a radius of 4.7 inches.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!