Question: 1 Find the domain of each function using interval notation a f x 5 2x 1 Find the value of x that makes the denominator

1 Find the domain of each function using interval notation a f x 5 2x 1 Find the value of x that makes the denominator 0 2x 1 0 add 1 to both sides 2x 1 divide both sides by 2 x 1 2 X so x can be any number except the domain will be ALL REALS Solution

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