BellaMo
BellaMo
01-07-2014
Mathematics
contestada
This is inverse functions...any help on 3aii?
Respuesta :
konrad509
konrad509
01-07-2014
[tex]f(x)=2x-3\\ y=2x-3\\ 2x=y+3\\ x=\frac{y+3}{2}\\ f^{-1}(x)=\frac{x+3}{2}\\ f(f^{-1}(x))=2\cdot\frac{x+3}{2}-3\\ f(f^{-1}(x))=x+3-3\\ f(f^{-1}(x))=x[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Which graph shows a function and its inverse?
5.7 Explain TWO emotional / personal benefits that will motivate you to find a job
lallallalalala. ahahhsnw.
What is the measure of each exterior angle of a regular polygon with 72 sides?
what is the geometric mean of 10 and 24
When an endogenous ligand like dopamine travels further away from the synapse to affect the activity at another synapse, we call this effect:
During which phase in the cell cycle does mitosis happen quizzizz.
what is the gcf of 30/72
Evaluate the following images as to visual elements, representations, emotional suggestions and intellectual meaning. Use the table below for your answers.
A student writes the equation for a line that has a slope of -6 and passes through the point (2, -8). y--8) = -6(x - 2) y-(-8) = -6x + 12 Y-(-8) + 8 = -6x + 12
