lexilu66196
lexilu66196
11-05-2018
Mathematics
contestada
What is the inverse of the function 4x-9
Respuesta :
Аноним
Аноним
11-05-2018
[tex]f(x) = 4x - 9[/tex]
[tex]\text {Let } y = 4x - 9[/tex]
[tex]4x = y + 9 [/tex]
[tex]x = \dfrac{y+9}{4} [/tex]
[tex]f^{-1}(x )= \dfrac{x+9}{4} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
a 12-pounded bag of dog food costs $12.36. a 15-pounded bag of cat food cost $15.30. which is a better deal???
If 2x^2 + 6x = 36, what are the possible values of x ?
What is the potential energy of a 3 kilogram-ball that is on the ground?
WHERE DID MOST AMERICANS LIVE IN THE EARLY 1800S
Explain why sedimentary rocks are found as a veneer covering large areas of the continental igneous rocks
Are there any personifications in the poem jimmy jet and his TV set?
What is MULTIPLIED to equal 80 but can be ADDED to make NEGATIVE 21
If a rock is sitting in the dirt, the normal force from the ground and BLANK are acting on it plz help
Use elimination to solve the system:6x-4y=6-6x+3y=0
If a rock is sitting in the dirt, the normal force from the ground and BLANK are acting on it plz help
