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Use the data in the table below to answer the following question:
X
|
Y
|
1
|
2
|
2
|
4
|
3
|
6
|
4
|
8
|
5
|
7
|
6
|
6
|
Calculate the slope between x = 5 and x = 6.
Use the data in the table below to answer the following question:
X
|
Y
|
1
|
2
|
2
|
4
|
3
|
6
|
4
|
8
|
5
|
7
|
6
|
6
|
Calculate the slope between x = 1 and x = 2.
Use the data in the table below to answer the following question:
X
|
Y
|
1
|
2
|
2
|
4
|
3
|
6
|
4
|
8
|
5
|
7
|
6
|
6
|
Over what range of values for x is this relationship positive? Over what range is it negative?
Use the data in the table below to answer the following question:
X
|
Y
|
1
|
2
|
2
|
4
|
3
|
6
|
4
|
8
|
5
|
7
|
6
|
6
|
Draw a graph to show the relationship between x and y. Scan or take a picture of the graph and upload the image.
Use the figure below to answer the following question:
What is the slope of the line between x = 2 and x = 3?
If the total amount of goods produced in South Africa has generally increased, on a time-series graph illustrating the total amount produced, you would expect to find
If the relationship between two variables, x and y, is represented as a vertical line, then x and y are
A linear relationship
The origin is the point where a graph starts
If variables x and y move up and down together, they are positively related.