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find the domain of each function.

1. f(x) = x -7
2. f (x) = x³​


Sagot :

ANSWER:

1. ( - , )

Solving steps:

f (x) = x - 7

Find the domain of linear function

( - , )

2. ( - , )

Solving steps:

f (x) = x³

Find the domain of the function without any restriction

x E R

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