Answer:
Please see attached picture for full solution.
Sorry, I'm not sure how to do Q7 :(
X= -1 and -11
Put -1 and -11 in for x. The answer comes out 6
Answer:
Step-by-step explanation:
1¾ miles/(2⅓ minutes) = (7/4 miles)/(7/3 minutes) = ¾ mile/minute
21 minutes × ¾ mile/minute = 15.75 miles
60 minutes × ¾ mile/minute = 45 miles
Step-by-step explanation:

But we know that

and

so this leaves us with just

Answer:
No
Step-by-step explanation:
When you divide by 0, you will get an undefined error. When you try to graph a divide by 0, you will get asymptotes.