document.write( "Question 264447: Find the domain of the function: $\"g%28t%29=sqrt%281-2%5Et%29\"$ \n" ); document.write( "

Algebra.Com's Answer #194710 by drk(1908) $\"\"$ $\"About$

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2^t is an exponential function with a horizontal asymptote at 0. Its domain is t is all reals.
\n" ); document.write( "Since it is always positive, there exist values of t that don't work.
\n" ); document.write( "If t = 0, then g(t) = 0
\n" ); document.write( "if t > 0 , then g(t) will be no solution.
\n" ); document.write( "The domain of the function is then
\n" ); document.write( "t <= 0. \n" ); document.write( "

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