ashhh0406 ashhh0406
  • 15-09-2016
  • Mathematics
contestada

F(x)=2x-6 solve f-1 (x) when x is 2

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 18-09-2016
y = 2x - 6
2x = y + 6
x = (y + 6)/2
f^-1(x) = (x + 6)/2
f^-1(2) = (2 + 6)/2 = 8/2 = 4
Answer Link

Otras preguntas

Which electromagnetic wave type has the largest wavelength?
The Bill of Rights consists of the first amendments to the Constitution. eight nine ten
Please help! It’s urgent!
Which of the following examples of using the internet to conduct research meets the federal definition of research with human subjects? A. Gathering data to su
The _______ contains a variety of helpful information, such as engine identification guidelines, engine specifications, rebuilding specifications, and recommen
what is the name of the largest river and what continent is it on​
Which expression has an estimated product of 45?44.7x2.17.5x848.7x5.2838.1 x 7.3​
Consider the line: "My heart grew sick; it was the dampness of the catacombs that made it so" (paragraph 89) What insight into the narrator's point of view does
A rectangle is 6m wide and 11m long. How long is the diagonal of the rectangle?
Class reptilia and class amphibia share many traits, give at least 3 similarities between these 2 classes