The slope is the value of m in which you "rise and run" point units
The Y-intercept is the value in which X is zero
It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
Without the inclusion of an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation
Points: (6, -3) and (8, 0) Slope: 3/2
The rise is the difference between the ordinates (vertical values) of two points on a line whereas the run is the difference between their abscissae (horizontal values) of the same two points.
8
It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
There is no slope nor intercept because there is no equation, simply an expression.
No slope is undefined i.e. a vertical line slope of 0 is a horizontal line... i believe...
Slope is blah. Rate of change is blah.
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
A line with slope of zero is horizontal. A line with no slope is vertical because slope is undefined on a vertical line.
zero is horizontal, undefined is vertical
Without the inclusion of an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation
Depends. Slope of tangent = instantaneous rate of change. Slope of secant = average rate of change.
Points: (5, -3) and (8, -5)Slope: -2/3
The run of a slope is the difference between x-coordinates (delta x or x2 - x1 ).
Positive correlation has a positive slope and negative correlation has a negative slope.