Question

Find the domain of the function expressed by the formula:

y=x2+8

Answer 1

$Given \: function \: y = x^{2} + 8$

/* The domain of the function is all real numbers except those the function is undefined */

$The \: domain \:of \: the \: given \: function \\is \: ( - \infty , \infty )$

Therefore.,

$\red{ The \: domain \: of \: the \: function }\\\green { \: ( All \: real \: numbers ) }$

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