Check all of the points that are solutions to the system of inequalities. y> 4x + 2
y< 4x + 5
A. (5, 26)
B. (-4, 20)
C. (4,21)
D. (5,24)

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

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.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.