Identify the balanced tree after inserting node 7 in the given red-black tree.

Question

BlackTom AI · Accepted Answer

This item as provided has no answer options and no current tree diagram to reference. Without the existing red-black tree structure (the node arrangement, colors, and root) and without any candidate answer choices, it is impossible to determine which balanced tree results after inserting node 7.

To reason this through in a typical scenario, one would: 
- Start from the given red-black tree and locate where 7 would be inserted (as a red node) following BST insertion rules.
- Temporarily color the new node red and then perform red-black tree fix-up operations to restore all properties (no two consecutive red links, same black-height on all paths, and the root being black).
- This typically involves a combination of recolorings and potentially left or right rotations depending on the colors of the parent, uncle, and grandparent of the newly inserted node.

However, because no answer options are provided, there is nothing specific to analyze for each choice. If you can share:
- the current tree structure with node colors, and
- the full set of answer options (the possible resulting trees after insertion),
then I can walk you through each option, explain why it’s correct or incorrect, and show the exact fix-up sequence that leads to the balanced red-black tree after inserting 7.

Until then, any further evaluation would be speculative. Please provide the missing details so we can complete a thorough, option-by-option analysis.

Identify the balanced tree after inserting node 7 in the given red-black tree.

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Identify the balanced tree after inserting node 7 in the given red-black tree.

View Explanation

Log in for full answers

Similar Questions

RBT_RTT_11 Consider invalid Red Black Tree below. A___ rotation at node_____yields a valid red-black tree.

RBT_RTT_13 Consider invalid Red Black Tree below. A___ rotation at node_____yields a valid red-black tree.

RBT_Ch_5 Which node(s) color change would make this a valid red-black tree?

RBT_V_3 Following is a valid Red Black Tree.

Identify the correct rotation to balance the red-black tree.

Identify the error in the red-black tree.

The red-black tree below remains valid if the color of nodes _____ are changed.

More Practical Tools for Students Powered by AI Study Helper

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RBT_RTT_11 Consider invalid Red Black Tree below. A_ rotation at node___yields a valid red-black tree.

RBT_RTT_13 Consider invalid Red Black Tree below. A_ rotation at node___yields a valid red-black tree.