If f(x)=2 (x)^2+5√(x+2) what is the domian

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Which of the following is an example of conditional probability