GPA vs. IQ Predict the GPA for someone with an IQ of 100.

y = 0.04.r - 0.8

GPA

20

40

60

IQ

80

100

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Which function has the domain x> -11

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.