Answer:
The first one and the last one
Step-by-step explanation:
To sub x>0 and x<0 into every functions.
Then, u will get some function that y doesn't have a negative value or positive value.
Then, these function doesn't fulfill the range.
Then, u will get the answer.
He will need double the amount of what he would need for the one garden.
Answer:
c
Step-by-step explanation:
so you can get the attention and intrest them in your speech