Referring the chart I attached, the slope is the ratio of rise to run
So we need to pick two points lying on the line to calculate the slope.
They would be (4,0) and (0,2)
![slope= \frac{rise}{run} = \frac{\Delta y}{\Delta x}= \frac{y_2-y_1}{x_2-x_1} = \frac{2-0}{0-4} = -\frac{2}{4} = -\frac{1}{2} ](https://tex.z-dn.net/?f=slope%3D%20%5Cfrac%7Brise%7D%7Brun%7D%20%3D%20%5Cfrac%7B%5CDelta%20y%7D%7B%5CDelta%20x%7D%3D%20%20%0A%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%20%3D%20%5Cfrac%7B2-0%7D%7B0-4%7D%20%3D%20-%5Cfrac%7B2%7D%7B4%7D%20%3D%20-%5Cfrac%7B1%7D%7B2%7D%20%0A)
That is for the slope
The y-intercept is where the line touches\crosses\intersects the y-axis...
It is clear from the figure that the line crosses the y-axis at (0,2)
so the<span> y-intercept is
![y=2](https://tex.z-dn.net/?f=y%3D2)
</span>
I hope that
helps!
If you still need help, just let me know!
Answer:
equal to
Step-by-step explanation:
mark me brainlist
It will make a right triangle with base angle of 60 degree
cos60=12/D
where D=distance how much belt travel
1/2=12/D
1/2*12=D
d=6 feet
hope am right
Answer:
Ok how can I help
Step-by-step explanation:
Step-by-step explanation:
step 1. the x intercept is when y=0.
step 2. 2x -5(0) = 20 or x = 10.
step 3. the x intercept is (10, 0)
step 4. the y intercept is when x=0.
step 5. 2(0) - 5y = 20 or y = -4
step 6. the y intercept is (0, -4).