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
viktelen [127]
3 years ago
8

Which expression represents the inverse of the function f(x)=4x

Mathematics
1 answer:
Anton [14]3 years ago
4 0

Answer:

f^{-1}(x) = \frac{x}{4\\}

Step-by-step explanation:

Let y = f(x) and rearrange making x the subject

y = 4x ( divide both sides by 4 )

x = \frac{y}{4}

Change y back into terms of x

f^{-1} (x) = \frac{x}{4\\}

You might be interested in
How to factor our the coefficient of 9a-8?
777dan777 [17]
You cannot factor out a coefficient in this expression, because 9 and 8 do not have a common factor besides 1.
7 0
3 years ago
Read 2 more answers
What mix number is equivalent to 13/6
-BARSIC- [3]

Answer:

2 1/6

Step-by-step explanation:

4 0
3 years ago
A) 20 milligrams of the drug lincomycin is to be given for each kilogram of a person's weight the drug is be mixed with 250 cc o
krok68 [10]

Answer:

you need to convert pounds to kilograms. 196 pounds is 88.904 kilograms. The directions tell you that 20 milligrams of the drug is to be administered for each kilogram of a person's weight. Now you need to multiply 88.904 by 20. That should give you 1778.08 milligrams of lincomycin. You would then mix 250 cc's of saline solution to the 1778.08 milligrams of lincomycin; but I think its just asking you how much lincomycin to administer.

at what rate per minute should the 250 cc solution be adminstered

4 0
3 years ago
a full container of juice 64 fluid ounces.how many 7 fluid ounces serving of juice are in a full containet?
saul85 [17]
To find the amount of 7 fluid ounce servings in this container, divide 64 by 7 to get the answer of about 9.14 (rounded to the nearest one hundredth). So 9 full servings and an additional .142857... ounces as well.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Por favor alguien me puede ayudar con esto
Gnoma [55]
No entiendo....................
7 0
3 years ago
Read 2 more answers
Other questions:
  • The functions f(x) = −(x − 1)2 + 5 and g(x) = (x + 2)2 − 3 have been rewritten using the completing-the-square method. Apply you
    8·1 answer
  • Please help, showing work is not necessary but appreciated.<br> Find the sum.
    11·2 answers
  • SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!
    12·1 answer
  • If a plant manufacturing carpet backing has a cylindrical tank that is 3 meters high and is 6 meters in diameter, what is the vo
    11·2 answers
  • Given that f(x)=x^2-16x+60 and g(x)=x-10 find f(x)⋅g(x) and express the result in standard form.
    8·1 answer
  • 2. -3xy, when x = 4 and y = 2​
    15·1 answer
  • If two gallons of gas cost $5.40, how many gallons can be purchased for $13.50?
    8·2 answers
  • How do decomposers obtain their food?
    7·1 answer
  • PLEASE HELP JESUS I DONT UNDERSTAND
    11·2 answers
  • Someone help me please :D ill give brainliest and 32 points :))
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!