General Thoughts: Mathematics Extension 1 (2 Viewers)

lulwut

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I got MC 10 down to b or c and guessed c (didn't have time to do it properly) and fucks me how to do 6.
general formula for sinx is x=180n+(-1)^n .a (general formula for sinx)
so the formula for sin2x would be 2x= 180n+(-1)^n .a (same thing)
so its x= general formula/2 (which is b))
 

Hezz96

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I understand that if you break the e4 cut off point your exam mark becomes 90 or higher but what does your exam mark become if you get e3?
 

Hezz96

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For 11 d) can anyone tell me what the graph looked like??
Asymptotes x=2 x=-2 and y=0 (the x axis). As x went to infintity y approached zero from below as x went to negative infinity x approached zero from above and the bit between x=-2 and x=2 looked sort of like y=x^3 but the inflection point was not horizontal.
 

Mitsunami

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Pretty well done, except for the binomial question. As for the other questions I think it's smooth sailing for me.
 

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