Answer:
In 2009
Step-by-step explanation:
Since, the formula of population after t years,
Where,
r = rate of growing per year,
Here, r = 12% = 0.12,
So, the population formula would be,
If the population is estimated since 2003,
i.e. for 2003, t = 0,
We have N = 103, 800 for 2003,
Thus, the function that shows the population after t years,
If N = 209,000,
Taking ln on both sides,
∵ 2003 + 6 = 2009
Hence, in 2009, the population should reach 209,000.
Each piece of this function is continuous on its respective domain (because all polynomials are continuous functions), meaning
• 2 - x exists for all x < -1
• x exists for all -1 ≤ x < 1
• (x - 1)² exists for all x ≥ 1
So this really just leaves the points where the pieces are split up, i.e. x = -1 and x = 1. At both of these points, the two-sided limit exists as long as the one-side limits from both sides exist and are equal to one another.
At x = -1, as I said in my comment, you have
while
But -1 ≠ 3, so the two-sided limit
does not exist. So a = -1 is one of the points you would list.
At x = 1, we have
while
and again the one-sided limits don't match, so this two-sided limit also does not exist, making a = 1 the other answer.
Answer:
The two solutions can be
<em><u>Hop</u></em><em><u>e</u></em><em><u> this</u></em><em><u> helps</u></em><em><u> you</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
Architects
Artists
Engineers
Land Developers
Landscape Designers
Step-by-step explanation: