Question

Consider the function f(x) =x^x . Find f(4)

Answer 1

$\huge \boxed{\mathbb{QUESTION} \downarrow}$

• f(x) = x^x, f(4) = ?

$\huge \boxed{\mathfrak{Answer} \downarrow}$

$\tt \: f(x) = {x}^{x} \\ \\ \tt \:Substitute \: the \: value \: of \: x \: as \: 4. \\ \\ \tt \:f(4) = {4}^{4} \\ \tt \: f(4) = 4 \times 4 \times 4 \times 4 \\ \tt \:f(4) = 16 \times 16 \\ \tt \:f(4) = \boxed{ \boxed{ \bf \: 256}}$