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
Harman [31]
3 years ago
7

1. f(x) = 8 + 11x, Find f-1 (-47) (Finding inverse functions given an input)

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Answer:

  f^-1(-47) = -5

Step-by-step explanation:

You want to find the value of x that gives f(x) = -47.

  -47 = 8 + 11x

  -55 = 11x

  -5 = x

Then f^-1(-47) = -5.

You might be interested in
The square of a number is the input and the output is the number.
Dimas [21]
What is your question?????
5 0
3 years ago
Read 2 more answers
What's the answer to this question?
S_A_V [24]
The answer is 196 This is the answer to ur question
5 0
3 years ago
The area of a rectangular rug in Monica's living room is 212.5 square feet. If the length of the rug is 17 feet, what is the wid
LuckyWell [14K]
A rectangle’s area is width x height. So plug in what you know and solve. 212.5 = w x 17. To solve 212.5/17= 12.5. So the width must be 12.5.
5 0
3 years ago
Will eight be less or more than 2/4
daser333 [38]

Step-by-step explanation:

8 is more than 2/4 because the answer of 2/4 is 0.5 so 8 is more than 2/4

5 0
3 years ago
What is 8+5+9+2+4+5+8+41+/8
Pavel [41]
The answer is 46.125 hope this helped :)
7 0
3 years ago
Read 2 more answers
Other questions:
  • 3. Which of the following does NOT represent a
    13·1 answer
  • 3 1/8 - 1 7/8 equals what
    11·1 answer
  • A company charges $0.10 for each letter engraved. Bobby plans to spend no more than $5.00 on the engraving on a jewelry box. Wri
    5·2 answers
  • Contraction word doesnt describe by two words
    7·1 answer
  • If n is a term of the sequence 14, 8, 2, -4, …, which expression would you give the value of n?
    5·1 answer
  • How many hours can the mechanic work and stay within Mr. SalGados budget
    5·1 answer
  • State if the scenario involves a permutation or a combination. Then find the number of possibilities.
    11·1 answer
  • Valeria and Christina both want to run for class president. In order to appear on the ballot,
    10·1 answer
  • Each friendship bracelet requires
    12·2 answers
  • How many liters of water should be added to 20 liters of 40% solution of acid to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!