One of the following relations is a function from A to B : .a F={ (1,2), (2,4),(2,6)},A={1,2,3},B={2,4,6} .b F={ (1,2), (2,6),(3,1),(3,6)},A={1,2,3},B={2,4,6} .C F={ (1,2),(2,4), (3,6)},A={1,2,3},B={2,4,6} .d F={ (1,6),(3,2)},A={1,2,3},B={2,4,6}

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 57E
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One of the following relations is a function from A to B :
.a
F={(1,2),(2,4),(2,6)},A={1,2,3},B={2,4,6}
.b
F={(1,2),(2,6),(3,1),(3,6)},A={1,2,3},B={2,4,6}
.C
F={ (1,2),(2,4),(3,6)},A={1,2,3},B={2,4,6}
.d
F={ (1,6),(3,2)},A={1,2,3},B={2,4,6}
Transcribed Image Text:One of the following relations is a function from A to B : .a F={(1,2),(2,4),(2,6)},A={1,2,3},B={2,4,6} .b F={(1,2),(2,6),(3,1),(3,6)},A={1,2,3},B={2,4,6} .C F={ (1,2),(2,4),(3,6)},A={1,2,3},B={2,4,6} .d F={ (1,6),(3,2)},A={1,2,3},B={2,4,6}
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