Im Actually Doing Some Revision.
Aloha Class.
Today on the Bored Chnanel, we are revising Key Stage 3 Mathematics.
Today's topic, is Quadratic Sequences and finding the n'th term for changing differences in a number pattern.
Now, who remembers the formulae?
Yes Bob, thats right, its
"a + (n-1)d + 1/2(n-1)(n-2)C"
Find the n'th term for this sequence: 2>4>7>11
Yes, its 1/2n squared + 1/2n + 1
Well Done.
Sam.
The Only One Still Working This Out.
Seriously, I will fail Maths. HAHA
Today on the Bored Chnanel, we are revising Key Stage 3 Mathematics.
Today's topic, is Quadratic Sequences and finding the n'th term for changing differences in a number pattern.
Now, who remembers the formulae?
Yes Bob, thats right, its
"a + (n-1)d + 1/2(n-1)(n-2)C"
Find the n'th term for this sequence: 2>4>7>11
Yes, its 1/2n squared + 1/2n + 1
Well Done.
Sam.
The Only One Still Working This Out.
Seriously, I will fail Maths. HAHA
posted by DairyMilkDevil @ 1:07 pm
2 Comments:
At Monday, April 25, 2005 5:01:00 pm,
Anonymous said…
sam boyo!
there there do not worry if i managed 2 pass sats u will 2 :)
I am yet again ill sam :( ur presence is somewhere in my house my nose is bright red and i have a cold sol (sob out loud)
nyway c ya on the weekend or talk 2 u on msn lk!
Grace x
At Tuesday, April 26, 2005 5:47:00 pm,
DairyMilkDevil said…
awwww, you going to go search for my "presence?" lol
hope you get better soon, enjoy your GCSE's, lol =P
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