(1) The integral is straightforward; <em>x</em> ranges between two constants, and <em>y</em> ranges between two functions of <em>x</em> that don't intersect.
(2) First find where the two curves intersect:
<em>y</em> ² - 4 = -3<em>y</em>
<em>y</em> ² + 3<em>y</em> - 4 = 0
(<em>y</em> + 4) (<em>y</em> - 1) = 0
<em>y</em> = -4, <em>y</em> = 1 → <em>x</em> = 12, <em>x</em> = -3
That is, they intersect at the points (-3, 1) and (12, -4). Since <em>x</em> ranges between two explicit functions of <em>y</em>, you can capture the area with one integral if you integrate with respect to <em>x</em> first:
(3) No special tricks here, <em>x</em> is again bounded between two constants and <em>y</em> between two explicit functions of <em>x</em>.
Here you go:
1. C) Iraq
2. D) A Roman Catholic church
<em>I hope this helps! :)</em>
Based on the details given in the story, we can infer that Dorcas agrees to go because C: she believes that she brings whatever she needs most along with her.
<h3>What does the passage say about Dorcas?</h3>
We find out that Dorcas feels really bad about leaving because of the ties she has formed with people.
She however still felt that those ties and the people they tied her to, would stay with her as she moved on and these are what she needed the most. Every other thing she might need apart from these would be found wherever she goes.
In conclusion, option C is correct.
Find out more on short stories at brainly.com/question/1410153.
Answer: In the year 2014, Walmart made more than $279 billion, an increase of $5 billion, or 1.8 percent, from last year.
Explanation:
