. The graph g(x) is shown in the figure above. If h(x) = -9(x) + 1, which of the
following statements is true?
A. The range of h(x) is -3 B. The minimum value of h(x) is -4
C. The coordinates of point A on the
function h(x) are (2,4)
D. The graph of h(x) is increasing between
x = -5 and x = -2

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.