For the given function, find the indicated function value.
-For $g ( x ) = \sqrt { x ^ { 2 } - 20 }$, find $g ( 11 )$.
A) $3 \sqrt { 101 }$
B) $2 \sqrt { 102 }$
C) $\sqrt { 101 }$
D) $\sqrt { 102 }$

Question

Quizplus · Accepted Answer

To find $g(11)$, substitute $x = 11$ into the function: $g(11) = \sqrt{11^2 - 20} = \sqrt{121 - 20} = \sqrt{101}$.

For the Given Function, Find the Indicated Function Value g(x)=x2−20g ( x ) = \sqrt { x ^ { 2 } - 20 }g(x)=x2−20​

For the Given Function, Find the Indicated Function Value $g ( x ) = \sqrt { x ^ { 2 } - 20 }$