*T/@Z &H  &@b@/?@ ? @@/??@@@>@>@=?@@Z&7g 7T6> `66>6747E>N@ ! &)'9 +ݔ+ݐzJ+݌$  f+݈ NAME &)=Ofg +x+tzJ+p$  f+l  PERIOD &)Tffg +T+PzJ+L$  f+H  DATE&`&9l&`66&`MgM&`dgd&Xw<!f & +$+ ,+$     N#+  &qm +++$   + &`Y8Pm ++r2-+($  J+' VIDEO PROBLEM&BK&e &($+++6   =H+ܼ WHAT IS TO BE FOUND?&@Ls0&P&&`D D&]E &Y +ܘ+ܔ+ܐ$    +܌  GIVEN&WaW &_ +x+t\+p$     $+l  FIND: &2 ?H +؄+جr2-+؈$   J+ؤ  UNDERSTAND THE PROBLEM &2 ++r2-+ذ$    +  DEVELOP A PLAN &2 E ++ؼ<+؀$   +،  CARRY OUT THE PLAN &2  fg +ۼ+۴<+۬$   +ۤ  CHECK THE RESULTS &Vfg ++zJ+$   U+ &fg +ژ+٘+ڼ$      +  &F   +ڤ++ڐ.$   @+ڸ  -YOUR WORK SHOULD SHOW ALL FOUR STEPS &K1Ifg +ې+یzJ+ۈ$  f+ۄ  UNIT #&WBB&0<W&W^HP(HPP  ' !L@`                   `  `