A train is spotted 10 miles south and 8 miles west of an observer at 2:00 pm. At 3:00 pm the train is spotted 5 miles north and 16 miles east of the observer. a.) How far did the train travel in the first hour?
b.) If the train continues at this pace where will it be in relation to the observer at 5:00 pm?
c.) Write a function that will give the train's position at any given time.
d.) At 2:00 pm a cyclist is traveling due east and is next to the observer. If the cyclist is traveling at 10 mph, do they collide with the train when the bike goes over the train tracks?

This question is not a good question to ask, it is confusing, and is to complex, In you are supposed to post 1 question at a time not 2 in 1 3in 1 4 in 1 e.t.c.

Sorry i couldnt help you, if you were to post separate questions i would be able to

the nearest power is 1.651.

means 7482 to the 1.651th power is almost equal to 2489287

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is