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
Basile [38]
3 years ago
10

Onto

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

No

Step-by-step explanation:

To obtain the inverse function

let y = f(x) and rearrange making x the subject, that is

y = 3x + 1 ( subtract 1 from both sides )

y - 1 = 3x ( divide both sides by 3 )

\frac{y-1}{3} = x

Change y back into terms of x, thus

f^{-1}(x) = \frac{x-1}{3}

You might be interested in
Need help quick ASAP!!!!!<br> Please!!!!!
jarptica [38.1K]
The answer is B. I have this question before when i was in 3rd grade once. u must be in k12
3 0
3 years ago
Read 2 more answers
4 divided by 8 ninths
Snezhnost [94]
I believe that the answer to the question would be 4.5
5 0
2 years ago
the value of a car when purchased in 2008 was $21,500. It loses 12% of its value every year. What is the value of the car in 201
shusha [124]

Answer: the value of the car in 2019 is $5269

Step-by-step explanation:

It loses 12% of its value every year. This means that the value of the car is decaying exponentially. We would apply the formula for exponential decay which is expressed as

A = P(1 - r)^t

Where

A represents the value of the car after t years.

t represents the number of years.

P represents the initial value of the car.

r represents rate of decay.

From the information given,

P = $21500

r = 12% = 12/100 = 0.12

t = 2019 - 2008 = 11 years

Therefore

A = 21500(1 - 0.12)^11

A = 21500(0.88)^11

A = 5269

6 0
2 years ago
Determine the value of x in the diagram.<br> x<br> 2x<br> 2x
ryzh [129]

Answer:

x = 60

Step-by-step explanation:

The sum of exterior angles in a rectangle is equal to 360

so to find the value of x we need to use all given values and write an equation:

x + 2x + x + 2x = 360 add like terms

6x = 360 divide both sides by 6

x = 60

5 0
1 year ago
In which quadrant is the ordered pair ( 7, -8 ) located? *
Paul [167]

Answer:

i think IV

Step-by-step explanation:

because of the picture

4 0
2 years ago
Read 2 more answers
Other questions:
  • Write three equations whose graphs are the same line as the equation 3x+2y=7.
    8·1 answer
  • What the solution set (x+9)^2=169 of this quadratic equations by extracting the roots? ​
    13·1 answer
  • What is the parent function for y = (x-2)^2 - 5?
    14·1 answer
  • Help! Answer in box is wrong
    15·1 answer
  • Kia buys a shirt that costs 12.50 dollars and some pairs of socks that are 2.50 dollars each. She pays a total of 27.50 dollars.
    11·2 answers
  • The graph of the function y=tan(x) was horizontally stretched so that its period became 10pi Which is the equation of the transf
    9·2 answers
  • Help me pleaseeeeeeeeeeeeeee
    9·2 answers
  • 2 find the length of the side indicated. And round to 1 decimal place
    15·1 answer
  • A sequence is defined recursively using the formula f(n 1) = f(n) – 5 . which sequence could be generated using this formula? 1,
    5·1 answer
  • Please help <br> What is the value of 3 squared?<br><br> 3<br> 5<br> 6<br> 9
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!