Points: )1, 1) and (3, 3) Slope: 1
To find the slope of a line passing through a given pair of points is found by using the point slope formula. Y(2)-Y(1) over x(2) -x(1).
it is the same as the slope, which can be found either graphically (rise over run) or algebraically using the formula (y2-y1)/(x2-x1)
In the case that you are using Slope-Intercept Form, no, you only plot two points: the y-intercept and one other point. If you don't use Slope-Intercept Form, then you have to use three points.
Your x and y intercepts give you two points on the line of the graph. Use these two points in the slope equation m = (y2-y1)/(x2-x1), and that gives you the slope.
A topographic map indicates that a mountain slope is very steep by using contour lines close together
If the points are (1,5) and (0,0) y = 5x
From the given points the slope of the line works out as 3/4
m, the slope, is calculated using the following formula. m=y2-y1 ------- x2-x1 where y are the 2 vertical points, and x are the horizontal points. In other words, rise over run.
If you mean points of (3, 4) and (5, 8) then the slope is 2 and the equation is y=2x-2
Slope of a Curve A number which is used to indicate the steepness of a curve at a particular point.The slope of a curve at a point is defined to be the slope of the tangent line. Thus the slope of a curve at a point is found using the derivative