Answer:
I'm sorry i''m positive i can answer this but i have to see the image to do so
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The domain is the x value which in this case would be the hours of training
Answer:
she was wrong
Step-by-step explanation:
x-4-11 = 0 (4+-1=4-1)
x=15
hence she was wrong