What it Represents:
The gradient tells you how much the y-value of the function (represented by the graph) changes for a given change in the x-value.
A positive gradient indicates that the line or curve slants upwards as you move from left to right on the graph. The y-value increases as the x-value increases.
A negative gradient signifies a downward slope. The y-value decreases as the x-value increases.
A zero gradient corresponds to a horizontal line. The y-value remains constant regardless of the change in the x-value.
Calculating Gradient:
Importance of Gradient:
Beyond Straight Lines: