Arizaviz
Answered

find the domain of each fuction.                                                                                             1.g(x)=5x+1                                                                                                                         2.g(x)=x-7
3.g(x)=√x
4.g(x)=√x+1
5.g(x)=x-8

Sagot :

This is a try...please still wait for other answers and then choose what is best for you.

1. D: {xIx is set of real numbers}
2. D: {xIx is set of real numbers}
3. D: {xIx is set of non-negative real numbers} or {xIx≥0}
4. D: {xIx is set of non-negative real numbers} or {xIx≥0}
5. D: {xIx is set of real numbers}

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