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
mylen [45]
3 years ago
12

How do you find inverses

Mathematics
2 answers:
pshichka [43]3 years ago
7 0

Answer:

1. First, replace f(x) with y . ...

2. Replace every x with a y and replace every y with an x .

3. Solve the equation from Step 2 for y . ...

4. Replace y with f−1(x) f − 1 ( x ) . ...

5. Verify your work by checking that (f∘f−1)(x)=x ( f ∘ f − 1 ) ( x ) = x and (f−1∘f)(x)=x ( f − 1 ∘ f ) ( x ) = x are both true.

Step-by-step explanation:

MrMuchimi3 years ago
5 0

How To Find Inverses:

1. First, replace f(x) with y . ...

2. Replace every x with a y and replace every y with an x .

3. Solve the equation from Step 2 for y . ...

4. Replace y with f−1(x) f − 1 ( x ) . ...

5. Verify your work by checking that (f∘f−1)(x)=x ( f ∘ f − 1 ) ( x ) = x and (f−1∘f)(x)=x ( f − 1 ∘ f ) ( x ) = x are both true.

You might be interested in
Compare the fraction negative 6/7 (?) 1/7
jeyben [28]
-6/7<1/7
A negative is always less than a positive number.
8 0
3 years ago
If 40% of a given number is 8, then what is 15% of the given number?
Norma-Jean [14]
40% of a given number is 8...
0.40x = 8
x = 8 / 0.40
x = 20....so 20 is the given number

what is 15% of 20...
0.15(20) = 3 <==== ur answer
5 0
3 years ago
Find the area of the triangle with A =63°, b = 9 feet, and c =7 feet. Round to the nearest tenth.
evablogger [386]
The answer should be 90
4 0
3 years ago
Read 2 more answers
-9+__ =-3 find the missing value
aalyn [17]

Answer:

6

Step-by-step explanation:

-9+6=-3

5 0
3 years ago
Read 2 more answers
A semicircular flower bed has a diameter of 3 metres.
Kaylis [27]

Answer:

3.5 m^2

Step-by-step explanation:

If the shape is half of a circle, you will be using this formula: A = \frac{1}{2} π r^2

Your radius is half of the diameter. r = d/2 = 3/2 = 1.5

Substitute r = 1.5 into the formula.

A = \frac{1}{2} π 1.5^2

A = \frac{1}{2} (3.14) 1.5^2

Use your calculator to find the answer and round your answer.

3.5

3 0
3 years ago
Read 2 more answers
Other questions:
  • The table shows masses of different types of nuts that Nathan buys. He plans to mix the nuts and then separate them into bags. E
    6·2 answers
  • Of the birds in Monica's pet shop, 1/5 are pigeons. Of the pigeons, 1/3 are white. Look at each expression. Can it be used to fi
    13·1 answer
  • If you invest $9,200 per period for the following number of periods, how much would you have in each of the following instances?
    14·1 answer
  • makayla's local movie theater has a movie goer club that charges an annual registration fee of $25. however, movie tickets are d
    10·1 answer
  • Which correctly describes a cross section of the right rectangular prism if the base is a rectangle measuring 15 inches by 8 inc
    6·2 answers
  • GIVING OUT BRAINLIEST TO THE FIRST PERSON TO ANSWER!!
    8·2 answers
  • The coefficient for 2(3)(6)Q is
    15·1 answer
  • HELP PLEASE WILL MARK BRAINLEST
    13·1 answer
  • Please help I have to turn this in by the end of the night
    11·1 answer
  • What is equivalent to the expression 5x - 4 - 9x +7
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!