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When using the slope formula does it have to be (y2-y1)(x2-x1) or can it be (y1-y2)(x1-x2)?
Wiki User
∙ 7y ago
If you mean: (y2-y1)/(x2-x1) and (y1-y2)/(x1-x2) then either works out the same.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoThe two expressions are equivalent.
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What is the formula for finding slope of a line using the coordinates of two points on a line?
you do y2-y1 over x2-x1
How do you find the slope of a line passing through a given pair of points?
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).
When you graph a line using only the slope and a point what step do you start with?
When you graph a line using only the slope and a point, you start by graphing the point.
What is the coefficient for x in a slope intercept equation?
The slope intercept form is found by using this formula: y=mx+b. so the coefficient of x is the slope or 'm'. You can find the slope using this formula: y2-y1/x2-x1 wherein the first y is the y value of your coordinate (x,y) and the y2 is the second y value of the coordinate (x,y) The same applies to the x values. The first x value is the first part of your ordered pair ((x),y)..the x part. The second x value is the other 'part' of the ordered pair given to you...or ((x),y). If you're only given one x,y value, then you will need another formula y-y1=m(x-x1) and to find the slope. You only need fill in one of the values, the x1 and y1 values with your given point. You will almost always be given a slope and a point, or a graph which you can figure out the slope for, or two points.
What is the equation of the line that passes through 2 4 and 1 -3 in slope-intercept form?
(2,4) (1, -3) First, find the slope, which is change in y over change in x. from -3 to 4 is 7 from 1 to 2 is 1 The slope is 7. Using the point slope formula you can find it in slope-intercept form. point-slope is y-y1=m(x-x1) *Number 1's are subscripts and m=slope* [You use a point for y1 and x1] y- (-3) = 7 (x-1) y+3 = 7x - 7 y= 7x -10
You can compute the slope of a line by using the slope?
formula
What is a slope of 0?
A horizontal line has a slope of 0. If you're using the slope formula, then when the numerator is equal to 0 then the slope is 0.
Find the slope of a line with the points (1 1) and (3 3) by using the slope formula?
Points: )1, 1) and (3, 3) Slope: 1
What is the meaning of zero in a straight line?
For a horizontal line, the slope is zero. Using the formula y=mx+b, where m is the slope.
How do you make a formula to find slope of an area?
You can make a formula of finding the slope of an area buy first finding the equation of the line using: y - y1 = m ( x - x1 ).
How do you calculate the slope of a graph?
Using limits and the basic gradient formula: rise/run.
Write a program to implement a line using slope intercept formula?
lund lelo mooh mein
What is the slope of the equation y equals 3x 2?
3 is the slope. The formula is "y = mx + b," and since 3 is in the "m" spot, 3 is our slope. You can also find the slope using two given points and figuring out the difference.
How are the slope formula and finding slope using rise over run related?
If you define the rise and run in terms of the coordinates of two points on the line whose slope you are trying to find, then you should see that the two are exactly the same.
What is the formula for finding slope of a line using the coordinates of two points on a line?
you do y2-y1 over x2-x1
What is the slope of (-4 -6) (-3 -1)?
The slope of the line passing through the points (-4, -6) and (-3, -1) can be calculated using the formula: slope = (change in y)/(change in x). Substituting the given coordinates, we find that the slope is 5/1, or simply 5.
What can compute the slope of a line by using the slope?
A protractor.
