Grades 11-12 Video Solutions 2021-video 2021 11-12/19

video 2021 11-12/19

Video Transcription

Video Summary

The problem describes a puppy unrolling a roll of toilet paper, and the task is to determine which function best represents the thickness (y) of the roll as a function of the unrolled part (x). As the puppy unrolls the paper, the roll's diameter decreases progressively, starting with slow decreases that accelerate toward the end. The correct function, capturing this rate of change, is indicated to be option "e."

Keywords

puppy

toilet paper

thickness function

unrolling

rate of change