RELATIONS AND FUNCTIONS Classwork: Let A =(2,3,4) and B =(6,8,10} and define a relation R from A to B as follows: For every (r y EA x B,(x y )ER me ans t ha t y lx Is an integer. Is 4R6? Is 4R8? Is (3,8) ER ? Is (2,10) ER b. Write R as a set of ordered pairs. c. Draw an arrow diagram for R.

RELATIONS AND FUNCTIONS Classwork: Let A =(2,3,4) and B =(6,8,10} and define a relation R from A to B as follows: For every (r y EA x B,(x y )ER me ans t ha t y lx Is an integer. Is 4R6? Is 4R8? Is (3,8) ER ? Is (2,10) ER b. Write R as a set of ordered pairs. c. Draw an arrow diagram for R.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

RELATIONS AND FUNCTIONS
Classwork:
Let A =(2,3,4) and B =(6,8,10} and define a relation R from A to B as follows:
For every (r y )EA x B.(x y )ER me ans t ha t y lx
Is an integer.
Is 4R6? Is 4R8? Is (3,8) ER ?
Is (2,10) ER
b. Write R as a set of ordered pairs.
c. Draw an arrow diagram for R.

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