document.write( "Question 718213: Write y as a function of x.\r
\n" ); document.write( "\n" ); document.write( "log10 y= -.75logx - 1.76\r
\n" ); document.write( "\n" ); document.write( "I am not sure if this is right, but I have tried to write the correct function,\r
\n" ); document.write( "\n" ); document.write( "log10 y= -.75logx - 1.76\r
\n" ); document.write( "\n" ); document.write( "y= 10^-.75logx-1.76 \r
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "y= 10^-.75x * 10^-1.76\r
\n" ); document.write( "\n" ); document.write( "Please explain which one is right, if any, and why. Thanks!
\n" ); document.write( "

Algebra.Com's Answer #440846 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
The way I see it,
\n" ); document.write( "\"+y=+10%5E%28+-.75%2Alog%28x%29+-+1.76+%29+\"
\n" ); document.write( "\"+y+=+1+%2F+10%5E%28+.75%2Alog%28x%29+%2B+1.76+%29+\"
\n" ); document.write( "\"+y+=+%281+%2F+10%5E%28.75%2Alog%28x%29+%29+%29+%2A+%28+1+%2F+10%5E1.76+%29+\"
\n" ); document.write( "\"+y+=+%28+1+%2F+10%5E%28+log%28+x%5E.75%29%29+%29+%2A+%28+1+%2F+10%5E1.76+%29+\"
\n" ); document.write( "\"+y+=+%28+1+%2F+x%5E.75+%29%2A%28+1+%2F+%2810%5E1.76%29+%29+\"
\n" ); document.write( "\"+y+=+1%2F%28+10%5E1.76%2A%28x%5E.75%29%29+\"
\n" ); document.write( "------------------------
\n" ); document.write( "I'll try to check this by saying \"+x+=+10%5E4+\"
\n" ); document.write( "\"+y+=+1%2F%28+10%5E1.76%2A%2810%5E4%29%5E.75+%29+\"
\n" ); document.write( "\"+y+=+1%2F%28+10%5E1.76%2A10%5E3+%29+\"
\n" ); document.write( "\"+y+=+1%2F%28+10%5E4.76+%29+\"
\n" ); document.write( "\"+y+=+1+%2F+57543.994%0D%0A%7B%7B%7B+y+=+.000017378+\"
\n" ); document.write( "and
\n" ); document.write( "\"+y=+10%5E%28+-.75%2Alog%28x%29+-+1.76+%29+\"
\n" ); document.write( "\"+y=+10%5E%28+-.75%2Alog%2810%5E4%29+-+1.76+%29+\"
\n" ); document.write( "\"+y+=+10%5E%28+-.75%2A4+-+1.76+%29+\"
\n" ); document.write( "\"+y+=+10%5E%28+-4.76+%29+\"
\n" ); document.write( "\"+y+=+000017378+\"
\n" ); document.write( "This seems to check\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );