ANSWER
The equation is

EXPLANATION
Let the equation be

where

is the slope of the line.
We substitute this value to obtain,

Since the line passes through

we can use this point to determine the value of c.
We substitute this point to obtain,



Our equation now becomes

We can write this in standard form as
Step-by-step explanation:
10 is the value of A ......
7.) 170
8.) 9
9.) 44
10.) -124
11.) -99
12.) 84
13.) 88
14.) -1080
15.) -27
16.) -81
17.) -27
18.) -81
To find h, divide the area by the base:
h = 2442 / 12 = 203.5 km.
Answer:
Rational
Step-by-step explanation:
The number comes to a stop (doesn't keep going), so it would be rational.