Answer:
(3*4) * 8
Step-by-step explanation:
3(4 x 8)
We can change the order
(3*4) * 8
Slope = change in y / change in x
slope = (8 - 0) / (10 - 0)
slope = 0.8
Answer:
Answer: The slope is 2. The y-intercept is 4 which means point (0, 4).
Step-by-step explanation:
First, find the slope of the line that passes through those two points using the slope formula.
![slope = m = \dfrac{y_2 - y_1}{x_2 - x_1}](https://tex.z-dn.net/?f=%20slope%20%3D%20m%20%3D%20%5Cdfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D%20)
where the points are
and ![(x_2, y_2)](https://tex.z-dn.net/?f=%20%28x_2%2C%20y_2%29%20)
![slope = m = \dfrac{18 - 4}{7 - 0} = \dfrac{14}{7} = 2](https://tex.z-dn.net/?f=%20slope%20%3D%20m%20%3D%20%5Cdfrac%7B18%20-%204%7D%7B7%20-%200%7D%20%3D%20%5Cdfrac%7B14%7D%7B7%7D%20%3D%202%20)
The slope is 2.
One of the given points is (0, 4). Since the y-intercept lies on the y-axis, the x-coordinate of the y-intercept is 0. Point (0, 4) is the actual y-intercept.
Answer: The slope is 2. The y-intercept is 4, or point (0, 4).