noahpatchett0
noahpatchett0
02-09-2021
Mathematics
contestada
if f(x) = 2/3x + 9, find f^-1(x)
Respuesta :
mhanifa
mhanifa
02-09-2021
Answer:
Option D
Step-by-step explanation:
Given function:
f(x) = 2/3x + 9
Find its inverse:
x = 2/3*f⁻¹(x) + 9
2/3*f⁻¹(x) = x - 9
f⁻¹(x) = 3/2(x - 9)
f⁻¹(x) = 3/2x - 27/2
Correct choice is D
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
How do you factor 7+14
Help! P = Perimeter Thanks
How are idiomatic expressions the same in English and Spanish? How are idiomatic expressions different in English and Spanish? explain
tone color is the unique sound of an instrument or voice
Entrepreneurs who want to open a franchise?
Is -56,912 a irrational or rational number
Mathew had a rain gauge that shows 1 2/3 inches of rain. After it rains, the gauge shows 3 1/3 inches of rain. How much rain fell between the two readings? A)
why was france in such great debt
Which sentence shows the correct use of a common homophone
Which expression is equivalent to m-n?
