Compare the functions shown below. f(x)
g(x)
х
y
3
-6 -11
2
-5-6
in
-4-3
h(x) = 2 COS X + 1
-3-2
-2 -3
312
2-
1-1 -6
0
-11
Which function has the greatest maximum y-value?

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).

In a school 2/3 of the students study a language of those who study a language 2/5 study french

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled