document.write( "Question 939324: ﬁnd the indicated function value, if it exists,
\n" ); document.write( "given f(x) = 2 - x and g(x) √3-x\r
\n" ); document.write( "\n" ); document.write( "( f ° g)(-2)
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #572380 by srinivas.g(540) $\"\"$ $\"About$

You can put this solution on YOUR website!
f(x)=2-x
\n" ); document.write( " $\"+g%28x%29=sqrt%283%29-x\"$
\n" ); document.write( " fog(x)= f(g(x))
\n" ); document.write( " = $\"+f%28sqrt%283%29-x%29\"$
\n" ); document.write( " = $\"2-%28sqrt%283%29-x%29\"$
\n" ); document.write( " = $\"2-sqrt%283%29%2Bx\"$
\n" ); document.write( " we need to piut x=-2 to find out fog(-2)
\n" ); document.write( " fog(-2)= $\"+2-sqrt%283%29%2B%28-2%29\"$
\n" ); document.write( " = $\"-sqrt%283%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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