Hey there! :)
Answer:
y = 1/4x - 3.
Step-by-step explanation:
Use the slope-formula to find the slope of the line:
![m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B%5Ctext%7Brise%7D%7D%7B%5Ctext%7Brun%7D%7D%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D)
Plug in two points from the line. Use the points (-4, -4) and (0, 3):
![m = \frac{-3 - (-4)}{0 - (-4)}](https://tex.z-dn.net/?f=m%20%20%3D%20%5Cfrac%7B-3%20-%20%28-4%29%7D%7B0%20-%20%28-4%29%7D)
Simplify:
m = 1/4.
Slope-intercept form is y = mx + b.
Find the 'b' value by finding the y-value at which the graph intersects the y-axis. This is at y = -3. Therefore, the equation is:
y = 1/4x - 3.
The line parallel to 5y - 4x=10, that passes through (-15, 8) is
y=4/5x +20
False it is not similar same thing
Answer:
d. -11+7
Step-by-step explanation:
two negatives make a positive.
i hope this helps :)
Answer
Since the lyla deleted it actually for a good reason let me explain. But you dont just delete random answers, you can give a comment. I can report you for doing that.
So since it burns at 1.3 per hour. Notice that since it gets removed per hour. so it would be 1.3t so it multiplies per hour. Then we need to subtract. Thats because it lowers the length of the candle. So we get the original length - 17 and get the function
f(t) = 17-1.3t