Are you looking for the length from E to F?
Answer:
Step-by-step explanation:
domain is always the x-values, the first number of an ordered pair. and yes, the x and y values increase at a constant rate.
problem #1:
x / y
-2 -1
-1 -3
0 -5
1 -7
problem #4:
(5, 1) (6, 2) (7, -3) (8, 4) (9, 5)
hope this all helped ;)
mark me brainliest :D
and 
use the second expression to calculate the left-hand side of the first equation:

Add 10 to both sides if this equation to get

and divide both sides by 2

this proves that x = 17, give the two initial equations
Answer:
5:15
Step-by-step explanation:
Split the 30 mins in half. 45+15 = 60 (a new hour) Now, its 5:00. Add 15 and you get the answer.
I think that the interval that is always increasing is interval number 1.