2−x/x(x^2+1)^2 partial fraction decomposition

Which value of c would make he following expression completely factored? 8x+cy

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

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.