Answer:
Slope (m) = 0
Step-by-step explanation:
We will use this formula to find the slope⤵⤵⤵
![\frac{y _{2} - y _{1} }{x _{2} - x _{1} }](https://tex.z-dn.net/?f=%20%5Cfrac%7By%20_%7B2%7D%20-%20y%20_%7B1%7D%20%20%7D%7Bx%20_%7B2%7D%20-%20x%20_%7B1%7D%20%20%7D%20)
(Sorry if it's a bit small btw)
Now we plug in the values accordingly:
-3 - (-3) = -3 + 3 = 0
-19 - (-9) = -19 + 9 = -10
Slope = 0/-10
So we have 0/-10, which means our slope is actually just 0.
(This also means that the line on the graph will be horizontal.)
Hope this helps you :)
Answer:
B
Step-by-step explanation:
i had that same question to answer and got it right
Answer:
I think that is a function
Step-by-step explanation:
Answer:
The length of the arc is ![S =75 . 4 \ m](https://tex.z-dn.net/?f=S%20%3D75%20.%204%20%5C%20m)
Step-by-step explanation:
From the question we are told that
The angle of the quadrant is ![\theta = 90 ^o](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20%2090%20%5Eo)
The radius of the circle is r =4 m
The angle of the arc is mathematically represented as
![z = 360 - 90 = 270 ^o](https://tex.z-dn.net/?f=z%20%3D%20%20360%20-%20%2090%20%3D%20270%20%5Eo)
The length of the arc is mathematically represented as
![S = 2 \pi r [\frac{z}{360} ]](https://tex.z-dn.net/?f=S%20%3D%202%20%5Cpi%20r%20%5B%5Cfrac%7Bz%7D%7B360%7D%20%5D)
substituting values
' ![S = 2*(3.142) * 4 [\frac{270}{360} ]](https://tex.z-dn.net/?f=S%20%3D%202%2A%283.142%29%20%2A%204%20%5B%5Cfrac%7B270%7D%7B360%7D%20%5D)
![S =75 . 4 \ m](https://tex.z-dn.net/?f=S%20%3D75%20.%204%20%5C%20m)
Right square pyramid V=189cm³