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 ( 91+ )
Otras preguntas
The longest dreams occur just as we are falling asleep. truefalse
The cost to rent a scooter is $12 per hour plus a $40 flat fee. If your final bill was $76 how many hours did you rent the scooter for? Write an equation to rep
A 10-year-old client with asthma is prescribed 2 mg of albuterol syrup four times per day. the syrup is available as a formulation of 2 mg/5 ml. how many millil
The ________ is the idea or concept that ancient life forms succeeded each other in a definite, evolutionary pattern and that the contained assemblage of fossil
This recipe for chocolate chip cookies yields 3 dozen. you need to make 6 dozen. write down the measurements you would use to double this recipe. 2 1/4 cup flou
Fraction first example is 2 by 5 is 2 parts of 5 but the second one 1 by 3 =? Third 2 by 4 is =?
2 Find the area of the quadrilateral below. Give your answer in cm² and give any decimal answers to 1 d.p.
The longest dreams occur just as we are falling asleep. truefalse
The rational function g(x) = x+10/x can be rewritten in the form g(x) = c+ r/x, where c and r are constants. Which expression is the result? a. g(x) = x +10/x b
the length of a rectangle is 3 more than twice its width. the total area of the rectangle is 54 square units. what is the width and length of the rectangle? rep