It is false that deserts advance linearly, in easily mappable patterns.
Deserts don't really have a pattern when they are advancing - there are so many ways they can do this.
Answer:
y = 4/5 x + 2/5
Step-by-step explanation:
Y= 2/3x+1
or
y=2/3x+b
.....................
Answer: c
Step-by-step explanation:
The domain of the function is \[A \ge0\] If A is negative we get an imaginary number for the radius. This makes sense because the area of a circle cannot be negative.