ejsaau20
ejsaau20
23-01-2020
Mathematics
contestada
if f(x) = 5x + 4, what is the inverse of f(x)
Respuesta :
aliagola
aliagola
23-01-2020
Answer:
f^-1(x)= 1/5x - 4
To get the inverse, swap the x and y variables ( f(x) becomes x, x becomes f(x)) and then solve for y again:
x=5f(x)+4
x-4=5f(x)
1/5x=f(x)
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
what is 4 over 9 minus 1 over 12 equal simplified?
The equation s x 2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.
what events happened beforeloyalists left boston and philadelphia?
What is the simplest form for the product 3/5 •25/36 is?
What is the simplest form for the product 3/5 •25/36 is?
what events happened beforeloyalists left boston and philadelphia?
what events happened beforeloyalists left boston and philadelphia?
what events happened beforeloyalists left boston and philadelphia?
If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work
what events happened beforeloyalists left boston and philadelphia?
