A computer program starts with a node that branches out into 3 nodes, each of which repeats the branching process to form this tree structure:

Structure picture: http://tinypic.com/view.php?pic=o58cc8&s=5#.UlV1AhCDl8E

If the program draws the tree to depth 5, how many nodes will the tree have? ANSWERS INCLUDED IN PICTURE, will pick for medal!

Question

A computer program starts with a node that branches out into 3 nodes, each of which repeats the branching process to form this tree structure:

Structure picture: http://tinypic.com/view.php?pic=o58cc8&s=5#.UlV1AhCDl8E


 If the program draws the tree to depth 5, how many nodes will the tree have?   ANSWERS INCLUDED IN PICTURE, will pick for medal!

anonymous · Answer

@demonchild99 @edkinney @maryfitzgerald14 @whydoihavetosignup1 @sammixboo @yolo_king335 @quickstudent @demonchild99 @Deadpool. @Quan99 @freckles @adajiamcneal

welshfella · Answer

to get the nect level you multiply by 3
so for  depth of ,  levels are  1,3,9,27,81

welshfella · Answer

the total of these numbers gives the number of nodes

welshfella · Answer

* depth of 5 levels

anonymous · Answer

so your saying it would be 121 ? @welshfella

welshfella · Answer

yes

anonymous · Answer

. appreciate you thank you @welshfella

welshfella · Answer

yw