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Let f be the relation which takes as input a song title from the list, and which outputs the number of characters in the name of the album on which it appears (as listed on the table), excluding spaces. For example, f("Bad Guy") 32 characters (check this yourself). Similarly, f("Shape of You") = 1. 32 since the album title "When We All Fall Asleep, Where Do We Go?" has Is f a function? If so, is it one-to-one? Explain your answers. If it's one-to-one, explain in words (with some examples) what f-1 does.

Let f be the relation which takes as input a song title from the list, and which outputs the number of characters in the name of the album on which it appears (as listed on the table), excluding spaces. For example, f("Bad Guy") 32 characters (check this yourself). Similarly, f("Shape of You") = 1. 32 since the album title "When We All Fall Asleep, Where Do We Go?" has Is f a function? If so, is it one-to-one? Explain your answers. If it's one-to-one, explain in words (with some examples) what f-1 does.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Consider the following table. 

Let f be the relation which takes as input a song title from the list, and which outputs the number of characters in the name of the album on which it appears (as listed on the table), excluding spaces. For example, f("Bad Guy") = 32 since the album title "When We All Fall Asleep, Where Do We Go?" has 32 characters (check this yourself). Similarly, f("Shape of You") = 1. Is f a function? If so, is it one-to-one? Explain your answers. If it's one-to-one, explain in words (with some examples) what f-1 does.
Transcribed Image Text:Let f be the relation which takes as input a song title from the list, and which outputs the number of characters in the name of the album on which it appears (as listed on the table), excluding spaces. For example, f("Bad Guy") = 32 since the album title "When We All Fall Asleep, Where Do We Go?" has 32 characters (check this yourself). Similarly, f("Shape of You") = 1. Is f a function? If so, is it one-to-one? Explain your answers. If it's one-to-one, explain in words (with some examples) what f-1 does.
Song Performer Album Streams (billions) "Shape of You" Ed Sheeran 3.017 "Blinding Lights" The Weeknd After Hours 2.732 "Dance Monkey" Tones and I Welcome to the Madhouse 2.454 "Rockstar" Post Malone Beerbongs and Bentleys 2.332 "Someone You Loved" Lewis Capaldi Divinely Uninspired to a Hellish Extent 2.216 "One Dance" Drake Views 2.202 "Closer" The Chainsmokers Collage 2.184 "Sunflower" Post Malone Hollywood's Bleeding 2.151 "Señorita" Camila Cabello Romance 2.034 "Bad Guy" Billie Eilish When We All Fall Asleep, Where Do We Go? 1.960 "Believer" Imagine Dragons Evolve 1.946 "Perfect" Ed Sheeran 1.943 "Say You Won't Let Go" James Arthur Back from the Edge 1.920 "Thinking Out Loud" Ed Sheeran 1.915 "God's Plan" Drake Scorpio 1.869 "Lucid Dreams" Juice Wrld Goodbye and Good Riddance 1.849 "Photograph Ed Sheeran 1.770 "Don't Start Now" Dua Lipa Future Nostalgia 1.758 "Sad!" XXXTentacion 1.743 "Starboy" The Weeknd Starboy 1.731
Transcribed Image Text:Song Performer Album Streams (billions) "Shape of You" Ed Sheeran 3.017 "Blinding Lights" The Weeknd After Hours 2.732 "Dance Monkey" Tones and I Welcome to the Madhouse 2.454 "Rockstar" Post Malone Beerbongs and Bentleys 2.332 "Someone You Loved" Lewis Capaldi Divinely Uninspired to a Hellish Extent 2.216 "One Dance" Drake Views 2.202 "Closer" The Chainsmokers Collage 2.184 "Sunflower" Post Malone Hollywood's Bleeding 2.151 "Señorita" Camila Cabello Romance 2.034 "Bad Guy" Billie Eilish When We All Fall Asleep, Where Do We Go? 1.960 "Believer" Imagine Dragons Evolve 1.946 "Perfect" Ed Sheeran 1.943 "Say You Won't Let Go" James Arthur Back from the Edge 1.920 "Thinking Out Loud" Ed Sheeran 1.915 "God's Plan" Drake Scorpio 1.869 "Lucid Dreams" Juice Wrld Goodbye and Good Riddance 1.849 "Photograph Ed Sheeran 1.770 "Don't Start Now" Dua Lipa Future Nostalgia 1.758 "Sad!" XXXTentacion 1.743 "Starboy" The Weeknd Starboy 1.731
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