document.write( "Question 779063: If (a,2) is a point of the graph of y=3x+5, what is a? \n" ); document.write( "
Algebra.Com's Answer #475078 by harpazo(655)![]() ![]() You can put this solution on YOUR website! We know that y is 2. \r \n" ); document.write( "\n" ); document.write( "y = 3x + 5\r \n" ); document.write( "\n" ); document.write( "2 = 3a + 5\r \n" ); document.write( "\n" ); document.write( "2-5 = 3a\r \n" ); document.write( "\n" ); document.write( "-3 = 3a\r \n" ); document.write( "\n" ); document.write( "-3/3 = a\r \n" ); document.write( "\n" ); document.write( "-1 = a\r \n" ); document.write( "\n" ); document.write( "Done. \n" ); document.write( " |