Solve 3x - 4 s 2 or 2x + 11 > -1.
a. [x | x < 2]
b. [x | -6 < x < 2]
c. [all reals]

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

X+ y = 5 ; x - y =3 solve using linear combination

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.