jdeleon22
jdeleon22 jdeleon22
  • 04-04-2019
  • Mathematics
contestada

If f(x) = 5x + 4, which of the following is the inverse of f(x)?
​

Respuesta :

starlipika
starlipika starlipika
  • 05-04-2019

set f(x) equal to y

y = 5x + 4

swap x and y

x = 5y + 4

make y the subject

x - 4 = 5y

[tex]y = \frac{x - 4}{5} [/tex]

replace y with f^-1(x)

[tex]f(x) = \frac{x - 4}{5} [/tex]

Answer Link

Otras preguntas

Kelsey made $156.00 in two weeks at her job with the traveling carnival. a.at that rate.how much would she make in a 52 week year? b.Kelsey works 12 hours per w
how can i indentified by the atomic number?
Jane had been suffering through a severe cold and was complaining of a frontal headache and a dull, aching pain at the side of her face. what regions are likely
How can you determine the number of valence electrons in an atom of a representative element?
A useful definition of personal freedom in america would be to
any body help me and can you explain the answer
What is the difference between type1 and type 2 diabetes?
List three examples of compounds and three examples of mixtures
Rewrite the rational exponent as a radical by extending the properties of integer exponents. 2 to the 3 over 4 power, all over 2 to the 1 over 2 power the eigh
how did the catholic church respond to the protestant reformation?