Question

Match the following vocabulary words with their definition/meaning.

Question 1 options:

the point where the graph intersects the y-axis


rise


y-values are increasing as x values are increasing from left to right


run


y-values are decreasing as x-values are increasing from left to right


all the ratios of the variables are equivalent/equal


the ratios of the variables are not equivalent/equal


rate that describes how one quantity changes in relation to another quantity


a rate for one of something


the steepness of a line as it moves from left to right

1.
rate of change

2.
y-intercept

3.
unit rate

4.
positive slope

5.
negative slope

6.
slope

7.
proportional relationship

8.
non-proportional relationship

9.
difference in y

10.
difference in x

Answer 1

Here are the vocabulary words matched with their definitions/meanings:

1. **Rate of change** - rate that describes how one quantity changes in relation to another quantity

2. **Y-intercept** - the point where the graph intersects the y-axis

3. **Unit rate** - a rate for one of something

4. **Positive slope** - y-values are increasing as x-values are increasing from left to right

5. **Negative slope** - y-values are decreasing as x-values are increasing from left to right

6. **Slope** - the steepness of a line as it moves from left to right

7. **Proportional relationship** - all the ratios of the variables are equivalent/equal

8. **Non-proportional relationship** - the ratios of the variables are not equivalent/equal

9. **Difference in y** - (not specifically matched in the definitions, but can imply the change in output)

10. **Difference in x** - (not specifically matched in the definitions, but can imply the change in input)