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What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

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.

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get