headphonez
headphonez headphonez
  • 17-06-2016
  • Mathematics
contestada

Use f(x) = 1/2x and f -1(x) =2x to solve the problems. f−1(f(x)) = f(f−1(x))

Respuesta :

caylus
caylus caylus
  • 17-06-2016
Hello,

f^(-1)(f(x))=f^(-1)(1/2 * x)=2*(1/2 * x)=(2*1/2)*x=1*x=x
f(f^(-1)(x))=f(2x)=1/2* (2x)=(1/2*2)*x=1*x=x


Answer Link
jaredray4 jaredray4
  • 10-09-2020

Answer:

f(2) =  1

f−1(1) =   2

f−1(f(2)) =   2

Step-by-step explanation:

on edge

Answer Link

Otras preguntas

Find the 168th term of arithmetic sequence {a_{n}, n = 1, 2, 3, . . .} with common ifference d = 1.5 and first term a_{1} = 2.
What are three examples of things that only apply to relative dating.
which one of the following sentences contains a predicate adjective? A. I bought my lunch for the first tim this year. B. The teacher appeared angry when Dave
what makes volcanoes violent?
The model of the universe that suggests that the sun is the center of the universe was first brought by A. Brahe.B. Kepler.C. Ptolemy.D. Copernicus.Can also som
could some one help me please / whats the answer for 4+3p= 19
Calculate the number of moles 9.00 g of H2O 88.0 g of CO2 1.70 g of NH3
One positive number is 5 times another number. The difference between the two numbers is 200, find the numbers.
Why is a uranium isotope often used rather the 14C in radiometric dating to determine the age of Earth?
What percent of 1270 is 375?