harlyebeth harlyebeth

21-11-2020
Mathematics

contestada

Find the inverse of the function. *

Find the inverse of the function class=

Respuesta :

jencrews jencrews

21-11-2020

Answer:

C.

Step-by-step explanation:

1.) switch x and y

x=(7y+18)/2

2.) multiply both sides by 2

2x=7y+18

3.) subtract 18 from both sides

2x-18=7y

4.) divide both sides by 7

(2x-18)/7=y

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