Which best describes the translation from figure 1 to figure 2?

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).

Which compound inequality could be represented by the graph?

Solve for x. −3/4(x+2)=6 enter your answer in the box