<em><u>Solution:</u></em>
<em><u>The decreasing function is given as:</u></em>
Where,
y is future value
a is initial value
r is decreasing rate
t is number of years
From given,
a = 4800
t = 5
Therefore,
Thus the area after 5 years is 3120.841 square kilometer
Answer:
3y^4/5x^6
Step-by-step explanation:
Answer: 0.5 = 111
5.4%
try and see if it =0
This deals with factoring multi-variable polynomials.
a^2 + 4^2 = 8^2 --> a = 4·√3