Question

use the information from the table to describe the relationship between musical frequency of notes and the beats in a tune. the musical frequency of notes is decreasing between beat numbers \boxed{} and \boxed{}.

Explanation:

Step1: Identify decreasing frequency pairs

Look for consecutive beats where the frequency is lower.

Step2: Analyze beat 6 - 7

Frequency at beat 6 is \(444.0\) Hz, at beat 7 is \(392.0\) Hz. \(444.0>392.0\)

Step3: Analyze beat 5 - 6

Frequency at beat 5 is \(444.0\) Hz, at beat 6 is \(444.0\) Hz. \(444.0 = 444.0\) (not decreasing)

Step4: Analyze beat 4 - 5

Frequency at beat 4 is \(392.0\) Hz, at beat 5 is \(444.0\) Hz. \(392.0<444.0\) (increasing)

Step5: Analyze beat 3 - 4

Frequency at beat 3 is \(392.0\) Hz, at beat 4 is \(392.0\) Hz. \(392.0 = 392.0\) (not decreasing)

Step6: Analyze beat 2 - 3

Frequency at beat 2 is \(261.6\) Hz, at beat 3 is \(392.0\) Hz. \(261.6<392.0\) (increasing)

Answer:

Beat numbers \(6\) and \(7\)