Answer: Hi, the answer is 9/4 or C!
Step-by-step explanation:
You would take 2/7 and multiply both the top and bottom by 2 to make it 4/14, the. youd flip 4/14 into 14/4, then multiply the top numbers (9 and 14 by eachother to get 126) then multiply the bottom numbers ( 14 and 4 to get 56) and simplify the new fraction (126/56) to get 9/4!
Answer:
217648314.791
Step-by-step explanation:
parallel lines or skew lines
- Parallel lines are in Same plane or Coplanar but donot intersect each other.
- Skew lines lie in same plane but don't intersect each other.
Answer:
you didn't ask a question man
Answer:
f(x)=-x
Step-by-step explanation:
An odd function is symmetric with respect to origin.
It has the property,
![f( - a) = - f(a)](https://tex.z-dn.net/?f=f%28%20-%20a%29%20%3D%20%20-%20f%28a%29)
The only function that is symmetric about the origin is:
![f(x) = - x](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%20x)
Now let's put x=-a, to get:
![f( - a) = - - a = a](https://tex.z-dn.net/?f=f%28%20-%20a%29%20%3D%20%20-%20%20-%20a%20%3D%20a)
Also
![f(a) = - a](https://tex.z-dn.net/?f=f%28a%29%20%3D%20%20-%20a)
We can see that:
![f( - a) = - f(a) = a](https://tex.z-dn.net/?f=f%28%20-%20a%29%20%3D%20%20-%20f%28a%29%20%3D%20a)