So hi people. How are y'all doing? Hope you and your families are doing weel :D Just giving some free points

Match each expression with its simplified form.

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.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)