Seudónimo Seudónimo
  • 01-12-2016
  • Mathematics
contestada

Given f(x) shown below complete the equation for the inverse of f(x) = x-1

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-12-2016
replace f(x) with y
switch x and y
solve for y
replace y with f⁻¹(x)

f(x)=x-1
y=x-1
x=y-1
x+1=y
x+1=f⁻¹(x)
f⁻¹(x)=x+1

Answer Link
Аноним Аноним
  • 05-12-2016
1. substitute y for f(x) y=8x 
2. switch x and y x=8y 
3. solve for y y=x/8 
4. plug f(x)^-1 back in for y f(x)^(-1)=x/8
Answer Link

Otras preguntas

Match the verbs (1 - 5) with the nouns ( a - e) to make collocations. 1. give a. money 2. keep b. a PIN 3. access c. databases 4. enter d. presentations 5. tran
help i need this in 9 days
what element has 25 electrons transition element
Carl buys 1.5 pounds of grapes. The grapes cost $2.39 per pound. To the nearest cent, how much does Carl for the grapes? pay
Rico picked 16 lb of peaches and shared them equally with 6 friends. Write a mixed number to show how many pounds of peaches each person received.
Carl buys 1.5 pounds of grapes. The grapes cost $2.39 per pound. To the nearest cent, how much does Carl for the grapes? pay
Use the data to answer the questions that follow a. Determine the rate law
Which describes the solutions of t+5<1? A) numbers less than -4 B) numbers less than or equal to-4 C) numbers less than 4 D) numbers less than or equal to 4
Describe the data used by Watson and Crick to determine the structure of DNA
Convert 4.5mm to metres​