What is g(4) if $g (x) = x^{2} - 5$ $g(x)=x^2-5$ ?

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Answer 1 · 2017-03-26T19:26:07

$g (4)$ $g(4)$ shall correspond to the value of the function $g$ $g$ for the value of the independent variable $x = 4$ $x = 4$

Thus, with $g (x) = x^{2} - 5$ $g(x) = x^2 - 5$

$\Rightarrow g (4) = 4^{2} - 5 = 16 - 5$ $implies g(4) = 4^2 - 5 = 16 - 5$

Thus, $g (4) = 11$ $g(4) = 11$

What is g(4) if g(x)=x2−5g(x)=x^2-5?