The function f(x) = { x + { is used to complete this Which statements are true of the given function? Check
all that apply.
table.
х
f(x)
01/2) = -2
-1
1
O )
f0 = }
3
0
NI
f(1) = -1
f2) = 1
0 )
f14) =
N
N
Non

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?