What is mZC

a. 77

b. 180

c. 48

d. 110

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

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.