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# Linear Function from Table of Values

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create a table of values that represent a linear function.

### Hint

What has to happen for a table to show a linear relationship? What has to happen for a table to NOT show a linear relationship?

### Answer

Here are two possible solutions. The first number is the x-value and the second number is the y-value.

Solution 1
1 2
3 4
5 6
7 8

Solution 2
1 5
2 6
3 7
4 8

Source: Robert Kaplinsky

## Minimize Slope

Directions: Given the point (3,5), use digits 1-9, at most one time, to find a …

### 4 comments

1. Can we swap x and y and create two more solutions?

2. x:y
1:3
2:7
3:7
4:4
7:1
5:7

3. Using digits 1 through 4 at most once each, there are 9 different ways to complete the tables to create a table of values ​​that represents a linear function.
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