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
s2008m [1.1K]
3 years ago
9

If f^-1(x) is the inverse of f(x), which statement must be true?

Mathematics
2 answers:
m_a_m_a [10]3 years ago
8 0
The range of f⁻¹(x) is the domain of f(x) and vice versa
The domain of f⁻¹(x) is the range of f(x) and vice versa
and for every x of te domain: f(f⁻¹(x)) = x and f⁻¹(f(x)) = x
k0ka [10]3 years ago
5 0
F(f-1x)   will be equal to x

take a simple example 

f(x) = 2x

so x = f(x) / 2

 f-1(x) = x/2

f(f-1x) =  2 ( x/2)  = 2 * x/2 = x
You might be interested in
Can anyone help i’m in desperate need!?
Murljashka [212]

Answer:

1. coplanar

2. line segment

3. plane

4. ray

5. postulate

6. undefined terms

7. coplanar

8. point

5 0
3 years ago
Need help with this question ​
Hatshy [7]

Answer:

1. He added 5 instead of subtracted 5.

2. He should have subtracted 5.

3. 2 2/3

Step-by-step explanation:

3x+5=13

subtract 5 to both sides 3x=8

divide both sides by 3 x=8/3 or 2 2/3

8 0
3 years ago
Read 2 more answers
A person reads a books at a rate of 1 word every 0.0145 seconds. How long will it take to read 3,500 words?
Ludmilka [50]

Answer:

50.75 seconds

Step-by-step explanation:

0.0145 x 3500 = 50.75 sec

I hope this helps! Have a nice day!

4 0
3 years ago
Find the missing side of the right triangle
vlada-n [284]

Answer:

a {}^{2}  + b {}^{2}  = c {}^{2}  \\ b {}^{2} =  \sqrt{c {}^{2}   -  a {}^{2} }  \\ b =  \sqrt{14 {}^{2}   - 3 {}^{2}  }  \\ b =  \sqrt{196 -  9}  \\ b =  \sqrt{187}  \\ b = 13.7

I hope this help

6 0
3 years ago
What is the equation of the line of best fit for the following data? Round the
podryga [215]

Answer:

The answer is A.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the length of AC¯¯¯¯¯ ?
    6·2 answers
  • What is the length of BE?<br><br> 14 units<br> 17 units<br> 27 units<br> 34 units
    9·2 answers
  • The conditional relative frequency table below was generated by column using frequency table data comparing the number of calori
    13·2 answers
  • Quick geometry problem for ten (pretty) points check profile for another one please show work
    13·2 answers
  • The sales tax in your city is 4.4%, and an item costs $3, before tax.
    5·1 answer
  • I need help with this question....
    14·1 answer
  • For the function f(x)=2x+4 and g(x)=3x+1 find g(f(5)
    5·1 answer
  • 3 3/15 + 4 2/5
    7·2 answers
  • 8 teams dived 23 pizzas equally
    13·1 answer
  • The minute hand on a clock is 6 inches long. Between 1:15 p.m. and 1:40 p.m., the minute hand travels along an arc subtended by
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!