Given the table below, determine if the data represents a linear or an exponential function and find a possible formula for the function. x: 0 1 2 3 4 y: 0 2 4 6 8 a. Exponential; y = 1 (1.2)^x c. Exponential; y = 2 (1.1)^x b. Linear; y = 2x d. Linear; y = x

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.