Answer:
A. f(x)= x/x+3
Step-by-step explanation:
a p e x
Start with
![-3|2x+6|=-12](https://tex.z-dn.net/?f=-3%7C2x%2B6%7C%3D-12)
Divide both sides by -3
![|2x+6|=4](https://tex.z-dn.net/?f=%7C2x%2B6%7C%3D4)
If the absolute value of a number is 4, that number can either be 4 or -4: we have the two solutions
![2x+6=4 \iff 2x=-2 \iff x=-1](https://tex.z-dn.net/?f=2x%2B6%3D4%20%5Ciff%202x%3D-2%20%5Ciff%20x%3D-1)
![2x+6=-4 \iff 2x=-10 \iff x=-5](https://tex.z-dn.net/?f=2x%2B6%3D-4%20%5Ciff%202x%3D-10%20%5Ciff%20x%3D-5)
1 centiliter is .01 of a liter.
6.02 decaliter is 60.2 liters.
6.02 decaliter is also 6020 centiliters
So 6.02 decaliter is 6020 centiliters
The answer is standard form. When the equation is set up as Ax + By = C where A and B are coefficients.