What is the vertex of the graph of y = 1/3 (x-9)2 + 5 question 1 options: (9,5) (3,3) (3,5) (-9,5)

The amount of energy it takes to lift a box might be a function of which of the following

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2