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
yan [13]
3 years ago
10

Which of the following functions is the inverse of f (x) = 3x? A. F (x) = -3x. B. F (x) = X3. C. F (x)=x/3 D. This function does

not have an inverse.
Mathematics
2 answers:
Jlenok [28]3 years ago
7 0

f(x)=3x\to y=3x\\\\\text{Interchange the y and the x}\\\\x=3y\\\\\text{Solve for y}\\\\3y=x\qquad|:3\\\\y=\dfrac{x}{3}\\\\Answer:\ C.\ f^{-1}(x)=\dfrac{x}{3}

Zepler [3.9K]3 years ago
3 0

Answer:

ITS D! just passed it on edge 2020

Step-by-step explanation:

You might be interested in
25% of my salary each month is paid out as taxes. Of the remaining, two-thirds is spent on expenses and the rest is saved. If my
soldi70 [24.7K]

Answer:

9,000

Step-by-step explanation

You pay one 4th of your money on taxes. 36000/4 is 9,000.

8 0
3 years ago
Three different fraction equivalent 1
olga nikolaevna [1]

Answer:

3/3, 9/9, 12/12

Step-by-step explanation:

Equivilant fractions are only the ssame number on top of each other OR a number on top of a 1

7 0
3 years ago
Nurse Jackson examines immunization records for this past winter at the school where she works. Got flu Didn't get flu Total Vac
Harman [31]

Answer:

140

Step-by-step explanation:

ap3x

6 0
2 years ago
In this equation you have to solve for x​
lidiya [134]

Answer:

Step-by-step explanation:

tan 36° = x/40

x = 40 * tan 36°

x ≈ 29.1

6 0
2 years ago
Simplify by dividing -5/8 and -3/4​
Orlov [11]

Answer:

Step-by-step explanation:

-5 -3 ×2 /8

-11/8

Hence the answer is,

-11/8

3 0
3 years ago
Read 2 more answers
Other questions:
  • 9.<br> A quadratic function g(x) passes through the points (-8, 33), (2, 1), and (8, 1).
    11·1 answer
  • The graph below shows a transformation of the shaded rectangle onto the unshaded rectangle. Keesha says the transformation is a
    11·2 answers
  • adult tickets to a play cost 22 tickets for children cost 15 tickets for a group of 11 people cost a total of 228 write and solv
    10·1 answer
  • 1. f(x) = 5x<br> 2. g(x) = 54<br> What are the ranges for these functions
    12·1 answer
  • Just curious, I want to see who can get this. tooooootttalllllly know it already
    13·1 answer
  • The football team has a total of 25 jerseys. There are 10 medium-sized jerseys. What percent of the
    12·1 answer
  • HELP ME GET THIS QUESTION CORRECT EXRA POINTS
    11·2 answers
  • Pls ANSWERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
    6·1 answer
  • Can someone help me please
    7·1 answer
  • A group of workers can plant 54 acres in 9 days. What is their rate in acres per day?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!