Mathematics Quadratic Inequality
Storyboard Text
- John, it's nearly midnight, what are you doing here this late?
- I came here to continue our discussion about the meeting we had earlier.
- Oh no, so why are those needed?
- Hmm... Okay then.What happens next?
- As I was saying, we convert that formula into x2 - 80x + 1500 > 0Using the quadratic formula, the answers will be 50 and 30, however both of them are not solutions
- Actually, 31 is false. The 0 is included so we may determine if anything before 30 is true, which it is.
- Because we need to find its closest numbers, which are 51, 31, and 0 as the check point.
- I'm guessing 51 and 31 are solutions then, but why is 0 included?
- I appreciate the dedication and effort into explaining to me how this company's gains operate, I really do.
- In conclusion. there are two solutions to be found, anything above 50 (50,Infinity] and anything below 30 [-Infinity,30).
- Thank you Ma'am!
- But seriously, we can always continue this tomorrow if it wasn't continued today.You should go home now, I'm going to leave as well....
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