document.write( "Question 920668: dots represent a pattern -> \r
\n" );
document.write( "\n" );
document.write( "....
\n" );
document.write( ".........
\n" );
document.write( "................\r
\n" );
document.write( "\n" );
document.write( "can you write a rule to predict how many dots will be in the 10th step ?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #558527 by josgarithmetic(39628) ![]() You can put this solution on YOUR website! Each term is a square of 1 more than its index. \n" ); document.write( " |