CliveU299834 CliveU299834
  • 29-10-2022
  • Mathematics
contestada

Find f-1(x).f(x) = (x+2) 2-5

Respuesta :

DameionB571037 DameionB571037
  • 29-10-2022

Solution

We have the following function given:

[tex]f(x)=(x+2)^2-5[/tex]

And we want to find the inverse so then we can apply this procedure:

1) Replace x by y:

[tex]x=(y+2)^2-5[/tex]

2) Solve for y and we got:

[tex]x+5=(y+2)^2[/tex]

Taking the square root and we got:

[tex]y+2=\sqrt[]{x+5}[/tex]

And we got:

[tex]y=\pm\sqrt[]{x+5}-2[/tex]

Answer Link

Otras preguntas

Which topic of study would most interest a geographer A : Population density of different regions of North America B : Diet of wild animals in new Zealand C : C
What are the three countries that sent out the most immgrants from asia in recent years
A. She packed and repacked her suitcase at least twenty times. B. She packed and repacked her suitcase. At least twenty times. C. She packed and repacked her su
the table shows realtionships betweeen.....
Conjuga el verbo 'dar' correctamente en esta oración. Si yo fuera maestro, yo nunca les a0 tarea a mis estudiantes.
If the pressure in the habitat is increased, then the anglerfish will have a (higher/lower) health rating.
How do I work this problem out?
Solve the equation. −5 = c/7
Joanne bought a $100 dollar tennis racket and hourly lessons she will be charged $40 per hour of lessons. Part A: Write an equation that models her expenses. P
What conclusion can you onfer about the population of this area