Question

What is the domain of the function y= 4x+6 - 7?

Answer 1

Answer:

Domain:  (−∞,∞)  ,  {x|x∈R}

explanation:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

(−∞,∞)

Set-Builder Notation:

{x|x∈R}

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