Question

1. if a graph line goes up as height increases, what does that mean?

Explanation:

In a graph, when the line goes up as one variable (here height) increases, it indicates a positive relationship. This means that as the value of one quantity (height) rises, the value of the other quantity (represented on the y - axis) also rises.

Answer:

It means there is a positive relationship between the two variables represented on the graph.