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
Andrei [34K]
2 years ago
14

I don’t understand inverses and I need step by step for each one. Please help me

Mathematics
1 answer:
anzhelika [568]2 years ago
3 0

First you have to replace each F(x) or functions like that with y. Then you swap the x (in some of your functions n) with the y. Step number three is to solve for y.

10. y=2x^5 -1

x = 2y^5 - 1

x + 1 = 2y^5

(x + 1) / 2 = y^5

[ ( x + 1 ) / 2 ] ^1/5 = y or all of the answer in brackets underneath a with the number 5

You then replace the y that is all by itself with the f^-1(x) or n

11. y = ( -5n + 20 ) / 2

12. y = - (x/2)^1/3 do the same thing as before and put it under a radical with the number three with the negative on the outside

13. y = -3n + 4

14. y = x^3 - 1

You might be interested in
0.14356712341 what kinda number is it
Digiron [165]

it is an irrational not sure but i don't believe that it could be put in an ratio, so I say an irrational number

8 0
3 years ago
Solve for m<br> -3/7m=12<br><br> A: M= -28<br> B: M= -26<br> C: M= 26<br> D: M= 28
Verizon [17]

Answer:

A

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Order the steps to show how to solve the equation 2(4x−11)+9=192(4x−11)+9=19.
Blababa [14]
I hope this helps you

4 0
3 years ago
What are the lower quartile, upper quartile, and median for this box and
nalin [4]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
FIND THE INDICATED PROBABILITY FOR THE FOLLOWING:
luda_lava [24]

The value of the probability P(A) is 0.40

<h3>How to determine the probability?</h3>

The given parameters about the probability are

P(A or B) = 0.6

P(B) = 0.3

P(A and B) = 0.1

To calculate the probability P(A), we use the following formula

P(A and B) = P(A) + P(B) - P(A or B)

Substitute the known values in the above equation

0.1 = 0.3 + P(A) - 0.6

Collect the like terms

P(A)= 0.1 - 0.3 + 0.6

Evaluate the expression

P(A)= 0.4

Hence, the value of the probability P(A) is 0.40

Read more about probability at

brainly.com/question/25870256

#SPJ1

3 0
2 years ago
Other questions:
  • Can you help me with prime and compsite numbers
    10·1 answer
  • What is the value of the expression 30+[(6/3)+(3+4)]
    6·2 answers
  • Pleas answer my latest 2 questioms thx
    6·1 answer
  • whats the answer to number ? Please help me, most understandable answer will be marked brainliest.!!!
    15·1 answer
  • Do the graphs of the two equations parallel lines Y=4x - x and 2y = 4x + 5
    10·1 answer
  • What is the formula for margin of error?The triangles below are similar. Triangle A B C. Side A C is 10 and side A B is 5. Angle
    12·1 answer
  • Help me I'm in exam and its time<br> Solve for x: 3(x - 5) + 4x = 2x + 8
    7·2 answers
  • Which table represents a proportion relationship?
    11·1 answer
  • Freeee points bc iz the hoidays booooooi ​
    15·2 answers
  • How can you find 50% of any number? Select all that apply.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!