5.4.3 Quiz: Graphs of Quadratic Functions Question 8 of 10
What is the vertex of the graph of the function below?
y=X - 8x+ 12
O A. (2, -4)
B. (2,0)
O C. (4,0)
O D. (4,-4)​

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

What is the sum of the first 8 terms of the geometric series

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3