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
kakasveta [241]
2 years ago
8

If f(x) = 11x – 5, then f^-1(x)=

Mathematics
1 answer:
MAVERICK [17]2 years ago
8 0

Answer: f^-^1(x)=\frac{x+5}{11}

Step-by-step explanation:

To find the inverse, you replace the x with y, and y with x.

x=11y-5                       [add 5 on both sides]

x+5=11y                       [divide both sides by 11]

\frac{x+5}{11} =y

f^-^1(x)=\frac{x+5}{11}

You might be interested in
n an orchid show, seven orchids are to be placed along one side of the greenhouse. of the orchids, we see that the number of lin
NNADVOKAT [17]

Answer:

35

Step-by-step explanation:

7 orchids can be lined as 7!. This means that for the first orchid of the line, you can select 7 options. When you place the first orchid, for the second option you can select among 6 since 1 orchid has already been placed. Similarly, for the 3rd orchid of  the line, you have left 5 options. The sequence goes in this fashion and for 7 orchids, you have 7*6*5*4*3*2*1 possibilities. However, there is a restriction here. 3 of the orchids are white and 4 are levender. This means that it does not make a difference if we line 3 white orchids in an arbitrary order since it will seem the same from the outside. As a result, the options for lining the 7 orchids diminish. The reduction should eliminate the number of different lining within the same colors. Similar to 7! explanation above, 3 white orchids can be lined as 3! and 4 levender orchids can be lined as 4!. To eliminate these options, we  divide all options by the restrictions. The result is:

\frac{7!}{4!*3!} = 35. [(7*6*5*4*3*2*1/(4*3*2*1*3*2*1)]

3 0
3 years ago
Please help me and show your work thank you
Furkat [3]

Answer:

She has walked <u>7233.6 ft</u>

Step-by-step explanation:

13.7 miles ÷ 10 = 1.37 miles

1 mile = 5280 ft

5280 x 1.37 = 7233.6 ft (or 7234 if rounded to the nearest ft)

6 0
3 years ago
Combine like terms . Please help me I am an vacation and I don't know how to do this
Georgia [21]
2x^4
13b-10
5y+10
5a^3
2b^2+8a
8 0
2 years ago
Cost to store= $162 markup= 40%
Komok [63]
162 × 1.40

new price = 226.8
6 0
3 years ago
What is the solution f/4 = 12/5​
Ede4ka [16]

Answer:

f = 48/5

Step-by-step explanation:

5f = 12 * 4

5f = 48

f = 48/5

7 0
3 years ago
Other questions:
  • Plzzz tell me the answer and working out
    14·1 answer
  • A bag has 4 Green marbles, 3 Red marbles, and 3 Yellow marbles. what is the probability that you pick a red marble, do not repla
    14·1 answer
  • Fill in the book value at the end of year 1 under each depreciation method when residual value is $36,000 and useful life is 4 y
    13·1 answer
  • Plz help with 1, 2, 3, 4, 8th grade math
    11·1 answer
  • 2 1/3 × 3 1/2, giving your answer as a mixed number​
    5·2 answers
  • 2.a really fast armadillo can cross a road that is 20.00 meters wide in 10.00 seconds. what is the speed of the armadillo​
    12·1 answer
  • P^7 x p = ?<br> please answer
    15·2 answers
  • I have a question that says: Sound is used to measure ocean depth. Sound travels 1.5 km per second through water. If it takes 3.
    13·1 answer
  • What do I have to major in to become an astronomer and approximately how long would I have to stay in college?
    14·1 answer
  • If x = − 6 and y = 2 , evaluate the following expression: 2 ( y − 3 x y )
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!