2x-4
If x is the amount the other team scored then the 2x is double. This gives that 4 less than double the amount of the other team would be minus 4
There’s only one solution. Solution is the same as x or x intercepts so it would be one at (2,0)
Answer:
yes you flip the sign because you are diving by a negative
From the research I just did, it seems that 6 lines will be drawn when constructing an inscribed square.
Hope this helped :)