nathanfr490 nathanfr490

03-08-2020
Mathematics

contestada

I got this wrong please help me get the right answer in the first little box marked in red. thx

I got this wrong please help me get the right answer in the first little box marked in red thx class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2020

Answer:

The inverse is 1/2x +2

Step-by-step explanation:

f(x) = 2x-4

y= 2x-4

To find the inverse

Exchange x and y

x = 2y-4

Solve for y

Add 4 to each side

x+4 = 2y

Divide by 2

x/2 + 4/2 = 2y/2

1/2x +2 = y

The inverse is 1/2x +2

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