briannamartns05
briannamartns05
03-02-2015
Mathematics
contestada
Let f(x) = 7x - 13. Find f-1(x).
Respuesta :
naǫ
naǫ
04-02-2015
[tex]f(x)=7x-13 \\ \\ y=7x-13 \ \ \ |+13 \\ y+13=7x \ \ \ |\div 7 \\ x=\frac{1}{7}y+\frac{13}{7} \\ \\ \boxed{f^{-1}(x)=\frac{1}{7}x+\frac{13}{7}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
A bag is filled with green and blue marbles. there are 91 marbles in the bag. if there are 15 more green marbles than blue marbles, find the number of green mar
Suppose you cross a homozygous blue flower with a homozygous yellow flower. in the next generation, all of the flowers are blue. what does this outcome tell you
What is a key principle of a market economy?
Jessica completed a four-year degree program in Finance and Accounting. She hasn’t yet gained any work experience in this field. However, she’s joined a profess
Which sentence best uses a character's speech to show that she is arrogant? A."I don't see how I could help you with this, but I am of course happy to try in wh
If a company has 150 shares of common stock and $15000.00 to be distributed to its holders, how much each share receive
use the graph of the function to evaluate f(2)
1. An online bank statement reads as follows: Account balance: $986.2 Car payment: $203.3 Gas bill: $96.67 Check deposit: $1289.6 Cash deposit: $
Como é o nome das fortificações que Dario mandou construir?
During the State of the Union address, the president is required to report to
