ish2354
ish2354 ish2354
  • 20-02-2021
  • Mathematics
contestada

f (x) = 3x+2 / x-1 untuk x ≠ 1, maka invers fungsi f (x) adalah​

Respuesta :

ghanami
ghanami ghanami
  • 20-02-2021

Answer:

Step-by-step explanation:

hello : F (x) = 3x+2 / x-1

let : F (x) = y.....x  ?

y= 3x+2 / x-1

y(x-1) =3x+2

yx-y= 3x+2

yx-3x = y+2

x(y-3) = y+2  

for y ≠ 3

x= (y+2)/(y-3)

invers fungsi f (x)  :   g(x) =  (x+2)/(x-3)  ..... x ≠ 3

Answer Link

Otras preguntas

What is the typical relationship between time and interest rate?
What is the difference between type 1 and type 2 diabetes.
About _______ percent of the soybean crop in the united states is genetically modified. a. 25 b. 55 c. 65 d. 93
is anyone good with grammar ?
please help me out please
Why did Parliament establish the Navigation Acts?
Clenching the fingers to make a fist, then relaxing and straightening them is an example of __________ followed by __________.
Sam has 12 black-and-white photos and 18 color photos.He wants to put the photos in equal rows so each row has either black-and-white photos only or color photo
what do we call object that orbit other object in space
Kayte drank 7\10 glass of milk Vicky drank 4\5 glass of milk. Who drank more? Explain how u know