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power your Brain | Show your Skills
hmm i want to see how smart SmG's are
No looking up on Google Show your Skills !! :up:
Absolute Value Equations SmG (Honors Only)
1.solve for x: |x − 2| + 10 = 12
2.Solve for x: |3x + 2| = 2
3.Solve for x: |x| − 8 = −5
4.Solve for x: −5|x + 1| = 10
5.Solve for x: |x| = 6
Offical Trained :54
Xfire :Bladyx3
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16 Jun 2013, 06:14 PM |
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Re: power your Brain | Show your Skills
SmG Lich King Wrote:Child's play gimme a sec:
No 1 is positive 4
No 2 is ill let you figure that out
No 3 is 14
No 4 is 6 (modulus is always positive)
Here's a hint the values are all positive thanks to modulus... Maths C all the way
Actually you're wrong master lich , the one you said is 3 is actually 4 and it isn't 14 it's -3.
Mr blade doing your homework is too easy for us, come with college lvl equations not high school problems ;)
I believe, whatever doesn't kill you simply makes you....Stronger!
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16 Jun 2013, 07:09 PM |
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Re: power your Brain | Show your Skills
@ Lich, you are 1/2 wrong. There are two possible answers for each question.
1. x=4 or/and x=0
2. x=0 or/and x= -4/3
3. x=3 or/and x=-3
4. x=1 or/and x=-2
5. x=6 or/and x=-6
This is so easy....
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16 Jun 2013, 07:22 PM |
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Re: power your Brain | Show your Skills
x can also be an equation :o
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16 Jun 2013, 07:31 PM |
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Re: power your Brain | Show your Skills
SmG Lich King Wrote:It's an equation and no sorry vergo you not right...since modulus is ALWAYS positive the answer will stay positive. Alloy is right there are two outcomes, but if your doing stationary points, and not modulus equations which are ALWAYS positive. Hence I'm right, sorry guys
EDIT: oh I see what you mean vergo no 3 is actually the answer to number 4 and 4 is 5, I skipped 3 whoops Sorry man you're wrong it's -3 and it can be negative , also they're not always 2 outcomes
I know what i said cuz i always was good in math :P
I believe, whatever doesn't kill you simply makes you....Stronger!
Tryouts done: 5
Fake's Caught : 24 Glitcher's Caught : 11 Hackers caught : 3
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16 Jun 2013, 07:47 PM |
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Re: power your Brain | Show your Skills
I'll look for an example in English
I would bring a Dutch example but you guys will not understand a shit :P
I believe, whatever doesn't kill you simply makes you....Stronger!
Tryouts done: 5
Fake's Caught : 24 Glitcher's Caught : 11 Hackers caught : 3
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16 Jun 2013, 08:15 PM |
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