martha3030 martha3030
  • 19-02-2019
  • Mathematics
contestada

Find the inverse of the function

Find the inverse of the function class=

Respuesta :

dhiab
dhiab dhiab
  • 21-02-2019

Answer:

Step-by-step explanation:

g(x) = (x-2)² -7

let : g(x) = y

y = (x-2)² -7  solve for : x

(x-2)² = y - 7

if : y - 7 ≥ 0

x - 2 = √( y - 7)   or x - 2 =  - √( y - 7)

x  = 2+√( y - 7)   or x  = 2 - √( y - 7)

the inverse of the function g is :

f(x) = 2+√( x - 7)

or :

f(x)  = 2 - √( x - 7

Answer Link

Otras preguntas

A 25-year-old sexually active female presents with urethritis, dysuria, and cervical discharge. she is diagnosed with the most common bacteria sti in the united
Essay topic assignment 1: "contrast and compare the cyber hacking laws between the united states, russian federation, and the peoples republic of china."
The equation of line GH is y=4x-3. Write an equation of a line perpendicular to line GH in slope-intercept form that contains point (2,3)
Help me on problem 9 please and I will thank you
What is the smallest integer greater than 1 that is both the square of an integer and the cube of an integer?
HELP PLEASE!!!! Determine whether the point (2, 0) is a solution to the system of equations. Explain your reasoning in complete sentences.
How do text features aid understanding of expository text? a.They provide the main topic of the text. b.They state the thesis sentence of the text. c.They highl
Can some one help me pls
what does si estás leyendo esto eres gay mean in spanish?
Help Please! I can’t figure it out!!