The graph of y ≤-2x+4 is shown. Which set contains only points that satisfy the inequality? a: {(0,0), (1,2), (3,-3)}

b: {(0,0), (1,2), (7,-2)}

c: {(3,3), (1,2), (3,-3)}

d: {(0,0), (2,1), (3,-3)}

Twelve less than a number is at most 20

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

2. (09.01 lc) a function is shown in the table. x g(x) −3 17 −1 −3 0 −4 2 13 which of the following is a true statement for this function? (5 points) the function is increasing from x = −3 to x = −1. the function is increasing from x = −1 to x = 0. the function is decreasing from x = 0 to x = 2. the function is decreasing from x = −3 to x = −1.