Graph each function and its parent function. 4. g(x) = (x1 - 1 5. g(x) = (x – 3)2 6. g(x) = -1x1 7. g(x) = -x 8. g(x)=x²-2 9. g(x) = 1 / 1x| 10. g(x) = 4x 11. g(x) = 5x1 12. which types of transformations in exercises 4-11 do not change the shape of a graph? which types of transformations change the shape of a graph? explain. go online | pearsonreale

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.