thesanders8800 thesanders8800

13-07-2020
Mathematics

contestada

What is the inverse of f(x) = 2x − 8?

What is the inverse of fx 2x 8 class=

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rosie2276 rosie2276

13-07-2020

Step-by-step explanation:

firstly firstly we have to suppose f(X) as y and then solve it by interchanging X and y.

hope this is helpful

Ver imagen rosie2276

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lottecohen22 lottecohen22

13-07-2020

Answer:

B

Step-by-step explanation:

To find inverse you switch f(x) and x use y for f(x) then solve for y.

1. x = 2y - 8

2. x + 8 = 2y

3. (x + 8) / 2 = y

4. 1/2x + 4 = y

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