nounssahib
nounssahib
24-05-2018
Mathematics
contestada
For which function is f(x) equal to f-1(x)?
Respuesta :
cchen108
cchen108
24-05-2018
c...to show this, interchange letters: x = (y+1)/(y-1)xy-x = y + 1xy - y) = x + 1y(x-1) = x+1y = (x+1)/(x-1) ⇐ this is f-1(x) and it's identical to f(x). Note:
the equal sign is missing in the definitions of the functions c. & d.
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
Given the balanced equation representing a reaction: 2H2 + O2 ==>2H2O What is the total mass of water formed when 8 grams of hydrogen reacts completely with
which atoms attains a stable valence electron configuration by bonding with another atom 1) neon 2) radon 3) helium 4) hyrdogen
A solid element that is malleable, a good conductor of electricity, and reacts with oxygen is classified as a(1) metal(2) metalloid(3) noble gas(4) nonmetal
Which revolution led to increases in global food production as a result of using genetically altered seeds and large amounts of chemical fertilizers and pestici
232620 in scientific notation
how many times greater is the value of the 4 in 640,700 than the value of the 4 in 67,040
Between 1500 and 1750, which commercial products were produced on Latin American plantations using enslaved laborers? (1) corn and squash (3) sugar and tobacco
In a purely communist society, the means of production are owned by the government the market the prices the supply
Which of the following steps is an important part of the process by which ecology guides human to a sustainable future?
Every water molecule has two hydrogen atoms bonded to one oxygen atom. This fact supports the concept that elements in a compound are (1) chemically combined in
