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
tatuchka [14]
3 years ago
5

The answers to this question

Mathematics
1 answer:
Nana76 [90]3 years ago
7 0
A) f(x) = x - 4 , g(x) = x + 4 
⇒ f( g(x) ) = x + 4 - 4 = x
    g( f(x) ) = x - 4 + 4 = x
⇒ f and g are not inverses of each other
b) f(x) = -1/(3x) , x ≠ 0 ; g(x) = 1/(3x) , x ≠ 0
⇒ f( g(x) ) = -1/( 3*(1/(3x)) ) = -1/(1/x) = -x
    g (f(x) ) = 1/( 3*(-1/(3x)) ) = 1/( -1/x) = -x
 ⇒ f and g <span>are not inverses of each other</span>
You might be interested in
2/3 ÷ 2/12= <br>What is the answer?​
Lynna [10]
It’s 4 have a good day
7 0
3 years ago
Who wants brainlist and points
postnew [5]

Answer:

6 times 10^3

Step-by-step explanation:

You multiply 3 and 2 together and 10^7 and 10^-4 together. 3x2 is equal to 6 and 10^7 times 10^-4 is the same as 10^7-4 which is equal to 10^3. Therefore, the answer is 6 times 10^3.

If this has helped please mark as brainliest

3 0
2 years ago
Write a eclamamatory sententece <br>about a mother
shusha [124]

Answer:

*exclamatory* The mother was screaming in agony while giving birth!

Step-by-step explanation:

Im using the exclamation mark, there for its an exlamatory in a sentace about a mother.

6 0
3 years ago
PLZ HELP ASAP! Brainiest if you answer all the questions and 50POINTS!
worty [1.4K]

Answer:A

Step-by-step explanation:

3 0
3 years ago
Simplify. Write your answer in standard form.<br><br><br>(4x^3+6x−7)+(3x^3−5x^2−5x+9)
UkoKoshka [18]

answer: 7x^ - 5x^2 + x + 2

step-by-step explanation: i think thats it

3 0
2 years ago
Other questions:
  • Factor completely:x^2+12x+27
    13·1 answer
  • How many solutions are there to the system of equations? y = -6x + 2 and -12x - 2y = -4
    10·1 answer
  • Maureen makes $15 an hour at her job, plus an 18% bonus on her salary for that day if she sells a super item. Maureen worked 5 h
    6·1 answer
  • Select all that are undefined. sec (45°) csc (0°) sec (90°)
    14·2 answers
  • Let v⃗ 1=⎡⎣⎢033⎤⎦⎥,v⃗ 2=⎡⎣⎢1−10⎤⎦⎥,v⃗ 3=⎡⎣⎢30−3⎤⎦⎥ be eigenvectors of the matrix A which correspond to the eigenvalues λ1=−1, λ2
    7·1 answer
  • For the line y=2/3x , if the coordinate is 14 , what is the x-coordinate?
    7·1 answer
  • In the diagram which two angles must be supplementary with angle 6? A.5 and 7 B. 1 and 10 C.14 and 16 D.7 and 11
    9·2 answers
  • Also they have positive 1.25
    6·1 answer
  • Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    15·2 answers
  • What is the equation of a line that is parallel to the given line and passes through the point (-2,2)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!