document.write( "Question 70433: Hi I have looked online thru various websites to try and answer this question for my child. It's completing a function table: what is the value of y when x=3? \n" ); document.write( "
Algebra.Com's Answer #50290 by pleasuretohelp(9)\"\" \"About 
You can put this solution on YOUR website!
Hi mam,\r
\n" ); document.write( "\n" ); document.write( "I'm not sure what function is provided for the question, but if you a function such as:
\n" ); document.write( "y = 2x - 2, substitute x with 3, so:
\n" ); document.write( "y = 2*3 - 2
\n" ); document.write( "y = 4\r
\n" ); document.write( "\n" ); document.write( "Or if you have:
\n" ); document.write( "f(x) = 2x - 2, also substitute x with 3, so:
\n" ); document.write( "f(3) = 2*3 - 2
\n" ); document.write( "f(3) = 4\r
\n" ); document.write( "\n" ); document.write( "
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