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Slope of a straight line on a Cartesian coordinated graph is 'rise over run' = y2-y1/x2-x1 = change in 'y'/change in 'x'
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How do you determine a slope from a graph?
Slope = (vertical change)/(horizontal change), commonly referred to as rise/run. If the graph is a straight line, then you can count squares or measure how much change in vertical, over a specified change in horizontal. If it is a curve, then you need to have a tangent line (a line that touches the curve at a specific point and has the same slope as the line), then you can determine the slope of that line using the method described, above.
How do you create a straight line that slopes up on a position-time graph?
A straight line with a positive slope on a position-time graph is the graph of an object that's moving in a straight line with constant speed.
How do you graph using point slope?
A straight line on the Cartesian plane
If a line plotted on a graph is horizontal what's the slope?
It has no slope and is parallel to the x axis
A distance-time graph of constant speed looks like this?
The graph is a straight line. Its slope is the speed.
Is the first derivative of a function is a constant then its graph is?
A line. The derivative of a function is its slope. If the slope is a constant then the graph is a line.
The graph of which line has a slope of 2?
The graph of the equationy = 2x + any numberis a straight line with a slope of 2.
What happends to the graph of a line when the slope is negative?
A straight line graph with negative slope slants downward from left to right.
How do you determine a slope from a graph?
Slope = (vertical change)/(horizontal change), commonly referred to as rise/run. If the graph is a straight line, then you can count squares or measure how much change in vertical, over a specified change in horizontal. If it is a curve, then you need to have a tangent line (a line that touches the curve at a specific point and has the same slope as the line), then you can determine the slope of that line using the method described, above.
How do you tell whether a graph shows a constant or variable rate of change?
The slope of each point on the line on the graph is the rate of change at that point. If the graph is a straight line, then its slope is constant. If the graph is a curved line, then its slope changes.
How do you create a straight line that slopes up on a position-time graph?
A straight line with a positive slope on a position-time graph is the graph of an object that's moving in a straight line with constant speed.
A slope in a basic straight line graph?
Slope of a straight line on a Cartesian coordinated graph is 'rise over run' = y2-y1/x2-x1 = change in 'y'/change in 'x'
A straight line on a graph means there is a what relationship?
A direct relationship if the slope of the line is positive. An inverse relationship if the slope of the line is negative.
How do you graph using point slope?
A straight line on the Cartesian plane
What is the slope of the equation y equals -x?
The equation has no slope. The graph of the equation is a straight line with a slope of -1 .
The relationships between average speed and the slope of a position time graph?
-- If the position/time graph is a straight line, then the speed is constant, and the slope of the line is the average speed, as well as the instantaneous speed at any moment. -- If the position/time graph is not a straight line, then the average speed between two moments in time is the slope of a straight line drawn between those two points on the graph.
If a line plotted on a graph is horizontal what's the slope?
It has no slope and is parallel to the x axis
