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 ( 72+ )
Otras preguntas
How many peaks are in the proton spin decoupled 13c nmr spectrum of 1,3,5-trinitrobenzene?
Explain how the unethical behavior and actions of bernie madoff and his associates lead to the bilking investors out of billions of dollars.
The rabies virus is 12 kb in length. Based on the coating ratio of nucleoprotein (n), what would be the total number of nucleoprotein (n) molecules enclosed in
two firms intel and AMD in the CPU market have combined demand given Q = 100-2P. Their total costs are given by TC Intel = 2 Q Intel + Q2 Intel and TC AMD = 2 Q
According to the lecture presentation called recovery and realignment, 1945-1989, the most significant outcome of the cold war was________.
explain the following joke: “There are 10 types of people in the world: those who understand binary and those who don’t.”
Write a one (1) page minimum letter to Okonkwo from Queen Victoria's perspective, trying to persuade him of the advantages of colonialism.
For plato, the forms are the __________ foundation of reality, which means that knowledge of reality is grounded in knowledge of the forms.
Ah, distinctly i remember it was in the bleak december, and each separate dying ember wrought its ghost upon the floor. eagerly i wished the morrow;–vainly i ha
what is 4^-2. ................................
