Which expression has the greatest value when x=3? ( All the 3’s are exponents)

1.2x (3)

2. 2x(3) + 5

3. (2x)3

4. (x-1) 3

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Which system of linear inequalities is represented by the graph?