fingerscrossed2019
New Member
- Joined
- Jul 18, 2018
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- HSC
- 2019
As the title says. Can someone help me with this question? The answer is C but I can't seem to understand why. My thinking is that the integral should be equal to 0, which rules out A and B. Then, looking at D I think it would calculate the area in some cases, but never calculate the integral. What am I missing?
![Screen Shot 2018-07-22 at 8.07.37 AM.png](/data/attachments/26/26654-8dcaee17ef6edde1884cc3ab8bdf7ad6.jpg)
Thanks in advance
![Screen Shot 2018-07-22 at 8.07.37 AM.png](/data/attachments/26/26654-8dcaee17ef6edde1884cc3ab8bdf7ad6.jpg)
Thanks in advance