00:01
Okay, so part a wants us to graph the given function with a domain of 0 to 100.
00:09
This is the top graph here.
00:12
And then part b wants us to, i'm sorry, and then they want us to estimate what the maximum speed would be given that the horsepower cannot exceed 10 miles per hour.
00:25
So using my trace function on my calculator, the closest i could get was 59 .4 miles per hour.
00:36
Got me to 9 .998 horsepower.
00:42
And just looking at this graph, i would have guessed somewhere in between 58, 59, 59, and 60.
00:49
Part b wants us to confirm algebraically.
00:51
Well, that means that h of s, that means the function equals 10...