Originally posted by Ethen
Hey NGU, so i just found some old work, and i made a few questions for you guys to try and answer. They're quite high level as they're from AS Maths.
If you have a good attempt, i'l give you some rep! but if i rep you it doesn't mean you got them all correct
If you submit answers, show working out or i will think you cheated.
Sequence Questions:
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Infinite Algebra:
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bored as fuck,
1. 2(1) -5 = -3,-1,1,3,5
2. 4(-1)^1 = -4,4,-4,4,-4
3. 81(1/3)^1-1 = 81, 27, 9, 3, 1
4. (1/2)(1) + 10 = 10.5, 11, 11.5, 12, 12.5
5. 32/2^(1) = 16, 8, 4 , 2, 1
1. (4(1)^2+4) = 8+20+40+68+104 = 240
2. (30-(1^2)) = 29+26+21+14+5 = 95
3. (50-(1)) = 49+48+47+46+45+44 = 279
4. (100-(1)) = 99+98+97+96+95 = 485
5. (5(1^2)+4) = 9+24+49+84+129 = 295