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 ( 87+ )
Otras preguntas
what is the imaginary line that circles the globe halfway between the North and South poles
what does alignment mean in dance?
what is the least 10 digit whole number
16 increased by twice a number is -24
find the opposite or additive inverse of 48 =
What's the square root of 98
Last summer, at Camp Okey-Fun-Okey, the radio of the number of boy campers to the number of girl campers was 8:7. If there were a total of 195 campers, how many
seth traveled 1 mile in 57.1 second how fast did he go in miles per hour
A base 7 three-digit number has its digits reversed when written in base 9. Find the decimal representation of the number.
A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be sa
