marleenraayes16 marleenraayes16

09-11-2020
Mathematics

contestada

Given the function f(x) = 5(x+4) − 6, solve for the inverse function when x = 19.

Respuesta :

09-11-2020

Answer:

5.74

Step-by-step explanation:

fx=5(x+4)-6

f(19)=5(19+4)-6

19f=5(23)-6

19f=115-6

19f=109

f=109÷19

f=5.74 or 19 14/19

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