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3 years ago

9

Please help I do not understand this problem.

1 answer:

konstantin123 [22]3 years ago

3 0

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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