When computing the slope of a line, choose two points along the line and do the following:
Let's say the points we choose are (1,3) & (2,5). To compute the slope we need to use the slope formula: m = (y1-y2) / (x1-x2). So, using the two points we chose, just plug them into the formula: m = (3-5) / (1-2) = -2 / -1 = 2. Therefore, our slope is 2. These particular points yield the graph, y = 2x + 1.
An additive change shows horizontal translation.A multiplicative change shows horizontal stretch or compression.
On a graph, a horizontal line reprents no change in data.
the slope
Slope.
gradient
The horizontal change is the change in x. If the line in horizontal then the horizontal change will just be its length.
the term for the ratio of vertical change over horizontal change is slope
No, rise is the vertical change. Run is the horizontal change.
An additive change shows horizontal translation.A multiplicative change shows horizontal stretch or compression.
The Slope
The Slope
On a graph, a horizontal line reprents no change in data.
the slope
A horizontal line on a phase change graph means there has been no change. Often longer periods of research are needed to see significant change.
slope
Slope.
Slope.