Answer:
f(-)=29/11
Step-by-step explanation:
Even though you don't want an explanation, I'll just tell you the basics lol.
So what you have to do, is plug in -7 for the x's.
it should look something like the equation below.
![f\left(-7\right)=\frac{-29}{-7-4}](https://tex.z-dn.net/?f=f%5Cleft%28-7%5Cright%29%3D%5Cfrac%7B-29%7D%7B-7-4%7D)
After that all you need to is just to subtract :)
![f\left(-7\right)=\frac{-29}{-11}](https://tex.z-dn.net/?f=f%5Cleft%28-7%5Cright%29%3D%5Cfrac%7B-29%7D%7B-11%7D)
Then after that all you need to do is just let the negatives cancel out each other so you should get:
![f\left(-7\right)=\frac{29}{11}](https://tex.z-dn.net/?f=f%5Cleft%28-7%5Cright%29%3D%5Cfrac%7B29%7D%7B11%7D)
Hope this helps!
Answer:
When two or more separate ratios have the same value.
Step-by-step explanation:
I don't get the question a bit but I hope this makes sense
:)