Melanie played a sixth round and scored -8 in that round. What was her overall score?
A. -13
B. -3
C. 13
D. 18

Find the vertex of the function given below y=x^2-6x+1

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?

(60 points) explain this in detail