kmorse23 kmorse23
  • 26-04-2022
  • Mathematics
contestada

Which function is the inverse of f(x) = 2x+ 3?

Respuesta :

loneguy
loneguy loneguy
  • 26-04-2022

[tex]f(x) = y = 2x +3\\\\\text{Replace x with y and then solve for y:}\\\\~~~~~~~x= 2y+3 \\\\\implies 2y = x-3\\\\\implies y = \dfrac{x-3}2\\\\\implies f^{-1}(x)= \dfrac{x-3}2[/tex]

Answer Link

Otras preguntas

A meander is best described as a
After Pennsylvania experienced its oil boom in 1859, three other states discovered vast oil reserves. Name two of these states.
if a wave has a frequency of 8hz it has a period of
let f(x)=3x-6 and g(x)=x-2. find the g/f and state its domain.
if a wave has a frequency of 8hz it has a period of
A car dealership lowered all of its car prices by 15%. Given the above information, what was the original price of a car now priced at £9500?
3. find the domain and range of a) 3x-2y+7=0i think in y-intercept form it is y=3/2x + 7/2
1: Plot the graph of the equation 2x-3y=6 and 2x+y=-10 and intercept the result.
A potter use 3/5 of a pound of clay to make a bowl.How many bowls the potter make from 10 pounds.
Provide an example of at least five ordered pairs that do not model a function. The domain will be any five integers between 0 and 20. The range will be any fi