Interpreting Graphs - Grade 6 Bil.

means nothing or no value; it is the point where positive and negative meet.

a flat line going left to right; it shows no change in value.

to become smaller or lower.

a value less than zero; usually shown by numbers going down or below the x-axis.

how fast something changes or happens (for example, distance per time).

a value greater than zero; usually shown by numbers going up or above the x-axis.

a straight line going up and down; it shows a fixed position on the x-axis.

how steep a line is; it tells how much the value goes up or down as you move along the graph.

moving down or falling from left to right on a graph.

to become bigger or higher.