Please help I'm very confused! The function f(x)=(x+4)^2-4 is not one-to-one. Identify a restricted domain that makes the function one-to-one, and find the inverse function. 1. f^-1(x)=1-sqrt x+4,x≥-4
2.f^-1(x)=1+sqrt x+4,x≥-4
3.f^-1(x)=1-sqrt x-4,x≥4
4.f^-1(x)=1+sqrt x-4,x≥4

the solution is h=10 because you add 9 to each side of the equation.

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answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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