For the following questions, assume that you can only move UP and RIGHT in the grid. 1. How many ways can you reach point B from point A in this graph? 2. How many ways can you reach point B from point A if you are required to go through point C? 3. How many ways can we reach point B from point. A if we are required to go through points E, C, and D? 4. How many ways can we reach point B from point A if we cannot go through any of points E, C, or D?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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Section3.6: Problem Solving: Using Charts
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For the following questions, assume that you can only move UP and RIGHT in the grid.
D
Q
1. How many ways can you reach point B from point A in this graph?
2. How many ways can you reach point. B from point A if you are required to go through
point. C?
3. How many ways can we reach point. B from point. A if we are required to go through
points E, C, and D?
4. How many ways can we reach point B from point A if we cannot go through any of
points E, C, or D?
Transcribed Image Text:For the following questions, assume that you can only move UP and RIGHT in the grid. D Q 1. How many ways can you reach point B from point A in this graph? 2. How many ways can you reach point. B from point A if you are required to go through point. C? 3. How many ways can we reach point. B from point. A if we are required to go through points E, C, and D? 4. How many ways can we reach point B from point A if we cannot go through any of points E, C, or D?
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Since, you have asked question with multiple sub parts as per company guidelines we will solve the first three sub parts , for next sub parts to be solved please post another question.


If there are horizontal tiles and n vertical tiles and you can only move up and right, then number of ways of going from a point S to T is defined as m+n!m!n!

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