The slope of the line passing through (1 , 0) and (3 , 8) is 4.
Slope, commonly represented by the letter m, is a value that describes the steepness and direction of a line. The slope of a line is also called its gradient or rate of change.
It is the vertical change in y divided by the horizontal change in x, sometimes called rise over run. The slope formula uses two points,
and
, to calculate the change in y over the change in x.
where
![x_{1} = 1](https://tex.z-dn.net/?f=x_%7B1%7D%20%3D%201)
![y_{1} = 0](https://tex.z-dn.net/?f=y_%7B1%7D%20%3D%200)
![x_{2} = 3](https://tex.z-dn.net/?f=x_%7B2%7D%20%3D%203)
![y_{2} = 8](https://tex.z-dn.net/?f=y_%7B2%7D%20%3D%208)
Substituting the values,
![m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} } =\frac{8-0}{3-1} =\frac{8}{2}=4](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%20%20%7D%7Bx_%7B2%7D-x_%7B1%7D%20%7D%20%3D%5Cfrac%7B8-0%7D%7B3-1%7D%20%3D%5Cfrac%7B8%7D%7B2%7D%3D4)
Hence, he slope of the line passing through (1 , 0) and (3 , 8) is 4.
For more example on slope of line, visit brainly.com/question/3493733.
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Answer:
65.52 square feet
Step-by-step explanation:
to find area of a rhombus with the diagonals multiply them together and divide by two.
10.4 x 12.6 = 131.04
131.04/2 = 65.52 square ft
Answer:
-3x+8
Step-by-step explanation:
-2x-x+8=
-3x+8