Box 1: Dimensions: « by 3x by r?
Area of base = x(3x) – 3x?
Box 2: Dimensions by 4x - 1 by x?
Area of base = x(4x 1) = 4x2x
Complete the statements about the number of
terms in the polynomial representing the volume
of each box
• Box 1's volume will be a
• Box 2's volume will be a
Explain your reasoning,

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.