fryead10 fryead10

18-04-2020
Mathematics

contestada

f ( x ) = ( x - 2 ) ^3
x = ( y - 2 ) ^ 3
y = + 2
f ( x ) = ( x - 2)^3 is f^-1 ( x ) = + 2
i have this what do i do for this
Find f ( f^-1( x ) )

Respuesta :

amna04352 amna04352

18-04-2020

Answer:

x

Step-by-step explanation:

f(f^-1(x)) = x

Always!

f(x) = (x - 2)³

y^⅓ = x - 2

x = y^⅓ + 2

f^-1(x) = x^⅓ + 2

f(f^-1(x)) = f(x^⅓ + 2)

= (x^⅓ + 2 - 2)³

= (x^⅓)³

= x

Answer Link

Otras preguntas

Labor unions are restrained in their wage demands because

Solve the equation using the Zero-Product Property (X-9)(x+7)=0

Of the 350 seniors at Westside High School, 1/25 plan to attend junior college in the fall. Which represents the part of seniors who plan to attend junior colle

Find EF in the trapezoid.

Math help <3............

Why was archaeology important in history?

Use at least 6 adjectives describing what a person is like. Use the verb Ser.

Which scientist discovered that other galaxies and stars were moving away from us at speeds proportional to how far they were away?

1. Which among the following is the main reason for growing multiple crops in Palampur? (A) Use of HYV seeds (B) Mons

____ is the amount of a $3,000.00 annuity due at 12 percent compounded semiannually for 3 years