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
lesya [120]
3 years ago
13

Which of these functions has an inverse function? Select all that apply.

Mathematics
1 answer:
Goshia [24]3 years ago
3 0
So we want to know which of the following functions has an inverse function. So an inverse function is a function that "reverses" another function. We need to put y instead of x and x instead of y. So for the first case: y=x is x=y so this function has an inverse function. y=x^2 is x=y^2 so y=sqrt(x). y=x^3 is x=y^3 so y=∛x. y=x^4 so x=y^4, y=4√x or forth root of x. So all of our functions have an inverse function. 
You might be interested in
Please help me how to solve steps by steps and answer.
ivolga24 [154]

84,000/15 = 5600

2 x 5600 = 11,200

The first person will get $11,200

4 0
2 years ago
Asap plz thankyouuuuuuuuuuuuuuuuuuuuuuuu
maria [59]
Number 5 is 135 because angle 3 is congruent to 7 and 7 is 135
5 0
3 years ago
Help please! 100 points! question is in photo
Ksju [112]

Answer:

D

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Why should money for eating out at a restaurant be taken from the entertainment budget instead of from the food budget?
denis23 [38]
Hello,

i would go for A)
take it as a guess 
4 0
3 years ago
Which of the capital letters G, I, J, L, or Q has at least one line of symmetry?
gladu [14]
I is the right one because it is a half and they both look the same
3 0
2 years ago
Other questions:
  • Conditional probabilities
    11·1 answer
  • Please help will give lots of points<br> 3x + 14 = -4x
    7·2 answers
  • What percent of 50 is 11
    14·2 answers
  • Which of the following is true? a. A hypothesis is a measure, such as price or quantity, that can take on different values at di
    14·1 answer
  • Salma must choose a number between 49 and 95 that is a multiple of , 6, 9 and 18. Write all the numbers that she could choose. I
    12·1 answer
  • Sheryl has a Christmas lighting project. She is going to put lights around outside of 15 windows with a height of 4 feet and a w
    12·1 answer
  • Given the following information, find the length of the missing side. Leave your answer as a simplified radical.
    14·1 answer
  • What is the slope of the line that passes through the points (4, 8) and (2, 12) ? Write your answer in simplest form
    5·1 answer
  • I don't see how to do this...............................
    8·2 answers
  • I really need help plz
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!