Answer:
Which graph?
Step-by-step explanation:
when the time is between 0 and 15 minutes, the distance depends on the time on a relation: d =(1/10)t
when the time is between 15 and 40 minutes, the distance is independent of the time, it is fixed d = 1.5 miles
when the time is between 40 and 50 minutes, the distance depends on the time on the relation: d = 1.5 + (1/10)(t - 40)
Answer: 25
Step-by-step explanation:
(4)(4)+(3)(3)
Answer:

Step-by-step explanation:
Given

Required
Reflect over 
This means that we reflect over the x-axis
And the rule of reflection is:

Hence:

Will become:

So, we have:
