What is the slope of the line passing through the points (2,7) ad (-1,3)
The slope of a line passing through two points (x₁, y₁) and (x₂, y₂) can be found using the formula:
slope = (y₂ - y₁) / (x₂ - x₁)
In this case, the two points are (2, 7) and (-1, 3).
Substituting the values into the formula, we get:
slope = (3 - 7) / (-1 - 2)
Simplifying, we have:
slope = -4 / -3
The slope of the line passing through the points (2, 7) and (-1, 3) is 4/3.
To find the slope of a line passing through two points, you can use the formula:
slope (m) = (y2 - y1) / (x2 - x1)
In this case, the coordinates of the two points are (2,7) and (-1,3).
Let's label the coordinates as follows:
(x1, y1) = (2, 7)
(x2, y2) = (-1, 3)
Substituting these values into the slope formula, we get:
m = (3 - 7) / (-1 - 2)
Simplifying the equation, we have:
m = -4 / (-3)
The negative sign in the numerator and denominator cancels out, yielding:
m = 4/3
Therefore, the slope of the line passing through the points (2,7) and (-1,3) is 4/3.
To find the slope of the line passing through two points, you can use the formula:
slope = (y2 - y1) / (x2 - x1)
Given the points (2,7) and (-1,3), we can substitute the coordinates into the formula to calculate the slope:
slope = (3 - 7) / (-1 - 2)
= (-4) / (-3)
= 4/3
Therefore, the slope of the line passing through the points (2,7) and (-1,3) is 4/3.