1.) Triangle method
2.)Formula- Y2-Y1
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X2-X1
3.)two points
Slope can be expressed in three main ways: first, as a ratio of the rise (vertical change) to the run (horizontal change) between two points on a graph. Second, it can be represented as a mathematical equation, typically in the form ( y = mx + b ), where ( m ) denotes the slope. Finally, slope can also be described verbally, as the steepness or incline of a line, indicating how much the dependent variable changes for a unit change in the independent variable.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
To find the slope, you must have at least two points, not one. You cannot find the slope at one point, because coordinate points do not have slopes - lines have slopes.
Slope can be expressed in three main ways: first, as a ratio of the rise (vertical change) to the run (horizontal change) between two points on a graph. Second, it can be represented as a mathematical equation, typically in the form ( y = mx + b ), where ( m ) denotes the slope. Finally, slope can also be described verbally, as the steepness or incline of a line, indicating how much the dependent variable changes for a unit change in the independent variable.
1st way graph 2nd way y1-y2 over x1-x2 3rd in equation y=mx+b m is the slope
The slope can be a fraction.
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You find the tangent to the curve at the point of interest and then find the slope of the tangent.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
If given simply the slope of a line and a point through which it passes, and then told to find the equation of the line, one of the easiest ways of doing so is to use the point-slope formula.
You find the slope of the tangent to the curve at the point of interest.
Slopes can go all different ways. It all depends on the size of the slope.
Why do we need to find the slope of a line? The slope of a line tells us how something changes over time. If we find the slope we can find the rate of change over that period.Why do we need to find the slope of a line?The slope of a line tells us how something changes over time. If we find the slope we can find the rate of change over that period. - See more at: http://www.algebra-class.com/rate-of-change.html#sthash.KmE8ACMR.dpuf