Concept explainers
rcises 49-51 present incorrect proofs using mathematical induction. You rill need to identify an error in reasoningin each exercise.
51. What is wong with this ;;proof'?
'Theorem' For every positive integern, if1and y areposih' veintegers uith max[i, y)=n, then x=y.
ta'sftepiSupposethat 11= l.Ifmi'i^yjMandiandyarepositiveintegerSjWehave^ iandy= 1.
JnWwStep: Let it be a positive integer. Assume that whenever maxfy y) 4 and1and y are positive integers, then1-y. Now let maxC^ y):it+1, where1and y areposih'veintegers. Then masOc -1, y -1)=it; so by the inductive hypothesis,x-1=y -1. Itfolks thatx=y,complehhgtheinductivestep.

Want to see the full answer?
Check out a sample textbook solution
Chapter 5 Solutions
DISCRETE MATH CONNECT ACCESS
Additional Math Textbook Solutions
Beginning and Intermediate Algebra
Finite Mathematics for Business, Economics, Life Sciences and Social Sciences
College Algebra (Collegiate Math)
Elementary Statistics
Elementary Statistics: A Step By Step Approach
- Please refer belowarrow_forwardPlease refer belowarrow_forwardHi, can you guys help me with this? Thank you! Can you guys help me calculate again the Term GPA, Combined GPA, Cumulative GPA, Transfer GPA & Combined Cumulative GPA section? It's just not right right now. Here's the transfer totals point that I want to provide just in case you guys may ask where I get these from:arrow_forward
- Consider the initial value problem y"+y'-12y= 0, y(0) = a, y'(0) = 4 Find the value of a so that the solution to the initial value problem approaches zero as too a =arrow_forwardConsider the initial value problem y"+y'-12y= 0, y(0) = a, y'(0) = 4 Find the value of a so that the solution to the initial value problem approaches zero as too a =arrow_forwardPlease refer belowarrow_forward
- The 173 acellus.com StudentFunctions inter ooks 24-25/08 R Mastery Connect ac ?ClassiD-952638111# Introduction - Surface Area of Composite Figures 3 cm 3 cm 8 cm 8 cm Find the surface area of the composite figure. 2 SA = [?] cm² 7 cm REMEMBER! Exclude areas where complex shapes touch. 7 cm 12 cm 10 cm might ©2003-2025 International Academy of Science. All Rights Reserved. Enterarrow_forward2 x²+1 dx x47x²+1arrow_forwardQuestion attachedarrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageCollege Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage Learning


