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Is the horizontal change the differences in the x-coordinates when computing slope?
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.
What else can I help you with?
What does the change in x values say about the transformation?
An additive change shows horizontal translation.A multiplicative change shows horizontal stretch or compression.
What does a horizontal line represents?
On a graph, a horizontal line reprents no change in data.
The ratio of a line's vertical change to its horizontal change?
the slope
The ratio of a lines vertical change to horizontal change is called?
gradient
What is the ratio of a vertical change to the corresponding horizontal change of a line?
Slope.
The horizontal change of a line?
The horizontal change is the change in x. If the line in horizontal then the horizontal change will just be its length.
What is term for the ratio of vertical change over horizontal change?
the term for the ratio of vertical change over horizontal change is slope
Rise is the horizontal change between any two points on a line?
No, rise is the vertical change. Run is the horizontal change.
What does the change in x values say about the transformation?
An additive change shows horizontal translation.A multiplicative change shows horizontal stretch or compression.
What is the ratio of vertical change to horizontal change?
The Slope
What is is the ratio of vertical change to horizontal change?
The Slope
What does a horizontal line represents?
On a graph, a horizontal line reprents no change in data.
The ratio of a line's vertical change to its horizontal change?
the slope
A horizontal line on a phase change graph indicates?
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.
The Ratio of a vertical change to the corresponding horizontal change in a line?
slope
What is the ratio of a vertical change to the corresponding horizontal change in a line?
Slope.
The ratio of a lines vertical change to horizontal change is called?
gradient
