B. Show that the following procedure always produces number 5.Procedure:1. Pick any counting number.2. Add 4 to the number.3. Multiply the sum by 3.4. Subtract 7 from the product.5. Decrease the difference by triple of the original number.Solution:

lets take any number is x add in 4 so number is : x+4 multiply by 3 : 3(x+4)…

Answered: B. Show that the following procedure…

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.5: Counting Principles

Problem 42SE: In horse racing, a “trifecta” occurs when a bettor wins by selecting the first three finishers in...

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B. Show that the following procedure always produces number 5. Procedure: 1. Pick any counting number. 2. Add 4 to the number. 3. Multiply the sum by 3. 4. Subtract 7 from the product. 5. Decrease the difference by triple of the original number. Solution: