annaleegranger
annaleegranger
03-12-2016
Mathematics
contestada
Let f(x)=13x+7. Find f−1(x).
Respuesta :
apologiabiology
apologiabiology
03-12-2016
replace f(x) with y
switch x andn y
solve for y
replace y with f⁻¹(x)
f(x)=13x+7
y=13x+7
x=13y+7
x-7=13y
[tex]y= \frac{x-7}{13} [/tex]
[tex]f^{-1}(x)= \frac{x-7}{13} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Plants and plant parts have been used as medicines since prehistoric times. morphine (roxanol) is derived from which plant?
In Equiano’s autobiography, what is his first impression of the slave traders when he arrives at the port? Select all that apply. He wonders if they are going
Help!! During the 1800s, the population of New York City A shows both increases and decreases B increased over each decade C decreased consistently D remained
Diana can earn money for the tickets she sells. Which of the following statements describes the variables in this situation correctly?
According to plato, what would the people in the cave do to the person who had been outside the cave after this person returned to the cave
Based on the myths, what are values of both the Haida and the Māori? Check all that apply. family power nature trickery forgiveness love
On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. Lorenzo needs at least 50 points on the final to earn
How to simplify 25 to the tenth power divided by 25 to the third power using exponents
John translated parallelogram ABCD using the rule (x,y)→(x+3, y−2). If angle A is 110° and angle B is 70°, what is the degree measurement of angle A'?
The indicated function y1(x) is a solution of the given differential equation. use reduction of order or formula (5) in section 4.2, y2 = y1(x) e−∫p(x) dx y 2 1
