alyssa3510 alyssa3510

13-04-2020
Mathematics

contestada

What is the inverse of f(x) = 4x + 2?
o h(x) = {x+2
* }(x) = x-2
o h(x) = 3x - 2
o h(x) = 3x - 6

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

13-04-2020

Answer:

The inverse is (x-2)/4

Step-by-step explanation:

f(x) = 4x+2

y =4x+2

Exchange x and y

x = 4y+2

Solve for y

Subtract 2 from each side

x-2 = 4y+2-2

x-2 = 4y

Divide each side by 2

(x-2)/4 =4y/4

(x-2)/4 =y

The inverse is (x-2)/4

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