kldaniels kldaniels

01-03-2021
Mathematics

contestada

Please help I do not understand this problem.

Please help I do not understand this problem class=

Respuesta :

crescenttsukithrowaw crescenttsukithrowaw

01-03-2021

Answer:

inverse: y=sqrt(x)-9

domain: (0, +inf)

Step-by-step explanation:

y=(x+9)^2

sqrt(y)=x+9

x=sqrt(y)-9

inverse: y=sqrt(x)-9

domain: (0, +inf) bc you cant have a square root of a negative number

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