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Two coordinates are needed to determine the slope of a straight line equation.
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∙ 9y ago
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What is the slope of 1 3 and 3 -2?
Points: (1, 3) and (3, -2) Slope: -5/2 or -2.5
What is the slope of -3 5 6 -1?
Points: (-3, 5) and (6, -1) Slope: (5--1)/(-3-6) = -2/3
The slope of line a is 3 what is the slope of a line perpendicular to a?
To find the slope of a perpendicular line, take the negative reciprocal of the slope of the given line. (Flip the top and bottom of the fraction and change the sign.) The slope of 3 can be written as 3/1. The slope of a line that is perpendicular is -1/3.
What is the slope of the line joining 2 0 and 1 3?
between points (x0, y0) and (x1, y1): slope = change_in_y/change_in_x → slope = (y1 - y0)/(x1 - x0) → slope = (3 - 0)/(1 - 2) = 3/(-1) = -3
Find the slope of the points 5 -1 and 3 -2?
slope=(2-1)/(3-5)=-1/2
What is the slope and yintercept of y plus 4x plus 3?
There is no slope nor intercept because there is no equation, simply an expression.
What is a slope used for?
It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
What is the equation in slope-intercept form of the line that has a slope of 5 and y-intercept of -3?
8
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
Which is steeper...a slope of -1 or a slope of -3?
A slope of -3 is steeper.
What is the slope of the line below (15)(-1-1)?
If you mean points of (1, 5) and (-1, -1) then the slope works out as 3
How do you write an equation of a line that passes through the xintercep and yintercept?
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
The slope of a line is -3. Find the slope of a line that is perpendicular to this line. The slope of a line is -3.?
The slope of two lines are perpendicular only if their slopes multiplied together equal -1 (m1*m2 = -1). So if a line has a slope of -3 then a line perpendicular to this one has a slope of -1/-3 or 1/3.
What is the slope of (1 -3) (2 -5)?
Points: (1, -3) and (2, -5) Slope: -2
What is the slope of the line through -2 3 and 1 1?
Points: (-2, 3) and (1, 1) Slope: -2/3
What is the slope of the line through (-2 3) and (1 1)?
Points: (-2, 3) and (1, 1) Slope: -2/3
Which is the slope of a line with the coordinates 1 and 4 and 3 and 1?
Slope = (1 - 4)/(3 - 1) = -3/2 = -1.5
