document.write( "Question 871822: Solve each function. Determine the domain and find all intercepts and asymptotes that exist.
\n" ); document.write( "abs: absolute value\r
\n" ); document.write( "\n" ); document.write( "abs[2^(x+1)-8]=4\r
\n" ); document.write( "\n" ); document.write( "Thanks \n" ); document.write( "
Algebra.Com's Answer #525806 by lwsshak3(11628)\"\" \"About 
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Solve each function. Determine the domain and find all intercepts and asymptotes that exist.
\n" ); document.write( "abs: absolute value
\n" ); document.write( "abs[2^(x+1)-8]=4
\n" ); document.write( "***
\n" ); document.write( "solve for x under 2 conditions:
\n" ); document.write( "2^(x+1)-8=4
\n" ); document.write( "2^(x+1)=12
\n" ); document.write( "(x+1)log(2)=log(12)
\n" ); document.write( "x+1=log(12)/log(2)
\n" ); document.write( "x=log(12)/log(2)-1
\n" ); document.write( "x≈2.584…
\n" ); document.write( "Domain: (all real numbers)
\n" ); document.write( "y-intercept: (0,-10)
\n" ); document.write( "x-intercept: (2.54,0)
\n" ); document.write( "..
\n" ); document.write( "2^(x+1)-8=-4
\n" ); document.write( "2^(x+1)=4
\n" ); document.write( "(x+1)log(2)=log(4)
\n" ); document.write( "x+1=log(4)/log(2)
\n" ); document.write( "x=log(4)/log(2)-1
\n" ); document.write( "x=1
\n" ); document.write( "Domain: (all real numbers)
\n" ); document.write( "y-intercept: (0,-2)
\n" ); document.write( "x-intercept: (1,0) \n" ); document.write( "
\n" );