vidalmari6p99qfk
vidalmari6p99qfk vidalmari6p99qfk
  • 19-02-2022
  • Mathematics
contestada

State if the given functions are inverses. Please show steps

State if the given functions are inverses Please show steps class=

Respuesta :

xenia168
xenia168 xenia168
  • 19-02-2022

Answer:

Step-by-step explanation:

Let find inverse of f(x):

f(x) = [tex]\frac{1}{x}[/tex] + 2

y = [tex]\frac{1}{x}[/tex] + 2

[tex]\frac{1}{x}[/tex] = y - 2

x = [tex]\frac{1}{y -2}[/tex]

y = [tex]\frac{1}{x -2}[/tex] is the inverse of f(x) = [tex]\frac{1}{x}[/tex] + 2

Therefore, f(x) and h(x) are not inverses.

==============

h(x) = [tex]\frac{4}{x-3}[/tex]

y = [tex]\frac{4}{x-3}[/tex]

x = [tex]\frac{4}{y-3}[/tex]

y - 3 = [tex]\frac{4}{x}[/tex]

y = [tex]\frac{4}{x}[/tex] + 3 is the inverse function of h(x)

Answer Link

Otras preguntas

The condensed areas in polytene and lampbrush chromosomes are referred to as ________. a. chromatids b. chromomeres c. centromeres d. chiasmata e. puffs
A seven-sided number cube with sides numbered 1-7 is rolled. what is the probability that a 4 or an odd number is rolled.
Read the following passage
Which region is not correctly matched with the person who explored or conquered it? western South America - Ponce de León southwestern United States - Francisco
I need help with this problem!
Help!!! Thank you soooo much!!!!
If 6=2x+4y, what is the value of x+2y?
Sentences with the following words: When As soon as While Just as Until Pleaseee! Fast
The population of a town was 26,000 in 2015 and 30,000 in 2017. Assuming an exponential model, what is the annual percentage increase in the population?
Christianity leadership