What is the domain of the function in this table? x
y
1
2
2
6
3
10
4
14
O A. {1,2,3,4}
O B. (1,2)
O C. {2, 6, 10, 14}
O D. (1,2), (2,6), (3, 10), (4, 14)

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Math it's appreciated. (picture provided)