Is the sound of this annoying

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Graph y = -|x| + 2. click on the graph until the correct one appears.

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.