What are the domain and the range of this function? fx) = log(x + 3) - 2 ОА. domain: (-3,00); range: (-0,2) OB domain: (3.00); range: (-0,2) O C. domain: (3.00); range: (00,00) OD. domain: 33,00); range: (00,00) ​

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

How do you convert 1.27 to a percentage