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A line with no slope is a vertical line. The slope is undefined, and cannot be represented by a real number.
A horizontal line has a slope, but the slope is zero.
Consider the "y = mx + b" form of the straight line equation. For a horizontal line the slope is zero, so y = 0x +b => y = b, which is the equation of a horizontal line. For a vertical line, there is no slope, so you can't substitute for m; the equation can't be written in the form y = mx +b. The equation of a vertical line has the form x = a.
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What do you call the point where a line on a graph changes slope?
Nothing particular. The graph of y = x2, for example, changes slope at each point on the graph.
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.
How do you graph the slope of a function?
For example, if the slope at a certain point is 1.5, you can draw a line that goes through the specified point, with that slope. The line would represent the slope at that point. If you want to graph the slope at ALL POINTS, take the derivative of the function, and graph the derivative. The derivative shows the slope of a function at all points.
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 Graph a line with a slope passing through the point 4-3?
7
What is a slope when dealing with graph?
The slope for a straight line graph is the ratio of the amount by which the graph goes up (the rise) for every unit that it goes to the right (the run). If the graph goes down, the slope is negative. For a curved graph, the gradient at any point is the slope of the tangent to the graph at that point.
What is the slope of a line on distance time graph?
acceleration
What is slope of velocity v time graph?
the slope at any point on the graph is the acceleration
What does a slope of a time graph represent?
The slope of a velocity-time graph represents acceleration.
What does the slope of a speed-time graph represent?
The slope of a velocity-time graph represents acceleration.
Is the steepness of a line on a motion graph is called a slope?
"Slope" is the steepness of the line on any graph.
What does slope of a speed time graph represent?
The slope of a velocity-time graph represents acceleration.
What does the slope of the distance time graph represent?
The slope of a distance-time graph represents speed.
The slant of a line on a graph is called?
the slope.
What is the slope of a graph line?
it is impossible to tell the slope of a line graph without proper points to evaluate from.
How you graph the slope on a graph?
you need 2 points on the line y2-y1 slope=----- x2-x1
When velocity is changing what is happening to the slope on a position versus time graph?
That slope is the 'speed' of the motion. If the slope is changing, then the speed is changing. That's 'accelerated' motion. (It doesn't matter whether the speed is growing or shrinking. It's still 'accelerated' motion. 'Acceleration' does NOT mean 'speeding up'.)
