Answer:
the domain of the function is all real numbers less than or equal to 0
Subtracting the functions
2,0-1,-2-----(1,-2)
I can't answer this because I don't know what she was starting with
Answer:
on the second one you put 5 basketballs and four baseballs
on the third one you in think your gonna put the same thing as the first one
I am not sure about the last sorry in advance