NO LINKS!!! Please help fill in the blanks. Part 10a.

Sound level is measured in  decibels   (dB).

The equation , where is the intensity of the   threshold   sound a human can hear (/) and is the   intensity     of the sound being measured, gives the sound level,

Example:

What was the intensity of the launch of NASA's Saturn V rocket, about 200 dB?

65

step-by-step explanation:

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)