How do u determine whether a quardratic function has maximum or minimum and how do you find it?

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.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

[15 points, algebra 2]simplify the complex fraction and find the restrictions.