Answer:

Step-by-step explanation:
Given that:
f(x) = sec (x) , n = 2
Where are to find P_2(x)
Suppose ; f(x) = sec (x) , n = 2
then









since order n =2

Convert 20 min to hrs: 20/60 = 1/3 hr
Let t = time on the bikethent-(1/3) = time on the bus
Write a dist equation Dist = speed * time:Bike dist + bus dist = 26 mi6t + 30[t-(1/3)] = 26:6t + 30t - 10 = 2636t = 26 + 1036t = 36t = 1 hr on the bike
6 mph for 1 h = 6 mi from house to the bus station
Check solution by finding the distance6(1) + 30(2/3) =6 + 20 = 26 mi
7/12 all you need to do is figure out the lowest common denominator and multiply it, then simply add them together.
Answer:
2 over 5 (2/5)
Step-by-step explanation:
The answer to the question is A