General Thoughts: Mathematics Extension 1 (2 Viewers)

[obliviousninja]

What would 45/70, 50/70, 53,70, 56/70, 60/70, 63/70, 66/70 and 68/70 scale to?

Lol.

 

[Deliriously]

Someone please estimate what an 84 raw in this exam should align to, cheers

around 122 HSC mark

 

[bangladesh]

around 122 HSC mark

You think so? I'd probably say around ~119

 

[Carrotsticks]

its kinda depressing that i'll never sit a maths exam again

The only solution is to do Maths at uni.

 

[BlugyBlug]

Looking at carrotsticks solutions, I'm pretty sure I got 62/70. Would that scale to a 95? 96 or 97?

 

[rennieso]

am i the only one in here feeling that the exam was quite hard?
all of you guys are expecting e4 and how u guys feel so confident...
i checked my mc and left out quite a few questions, last page alone was like 13 marks off already
i'm fearing a freaking e2 ._.

 

[boodge24]

would a 48-52/70 get me an E3?

 

[Carrotsticks]

would a 48-52/70 get me an E3?

Yes.

 

[Carrotsticks]

Looking at carrotsticks solutions, I'm pretty sure I got 62/70. Would that scale to a 95? 96 or 97?

96-97 perhaps.

 

[obliviousninja]

am i the only one in here feeling that the exam was quite hard?
all of you guys are expecting e4 and how u guys feel so confident...
i checked my mc and left out quite a few questions, last page alone was like 13 marks off already
i'm fearing a freaking e2 ._.

Don't worry, the people on bos generally make up the top 10% percentile of the state. So don't feel too overwhelmed

 

[khoavo12]

Question 11b, I got 7/2 before the inverse sin? Am I wrong?

 

[Carrotsticks]

Hi guys, for the further graphs question, i drew it in pencil. Apparently though when they scan it, it doesn't pick up on pencil, at least thats what my friend told me. Is this correct cos i'm really worried now. Should i send an email to bored of studies?
I've always drawn graphs in pencil :/

Crap. I have the same issue.

You'll be fine don't worry =)

 

[Carrotsticks]

Question 11b, I got 7/2 before the inverse sin? Am I wrong?

Yes that is incorrect. The 7 should not be there.

 

[2323]

What band would 29/70 be equivalent to? LOL

 

[superSAIyan2]

how many people do you think will get 70? also will 68 and 69 align to 99 or 100? my friend says 100, but that doesnt seem right? Does it?

 

[hayabusaboston]

how many people do you think will get 70? also will 68 and 69 align to 99 or 100? my friend says 100, but that doesnt seem right? Does it?

69/70 would go to 100, fairly sure 68 would be 99.

 

[obliviousninja]

how many people do you think will get 70? also will 68 and 69 align to 99 or 100? my friend says 100, but that doesnt seem right? Does it?

it was defs possible to get 100 in the test, probably expecting several (if not more) people from the tops schools.

 

[joshyoshieee]

hi all, for the graphing questions Q11 D) ii) "sketch teh graph y=f(x) showing all asymptotes.
i didn't mention that y=0 is an asymptote but i draw the graph correctly, will they mark me down for not saying it? becuase technically i did "show" it was an asymptote as the dotted line "is" there but covered up by y-axis

 

[ocatal]

hi all, for the graphing questions Q11 D) ii) "sketch teh graph y=f(x) showing all asymptotes.
i didn't mention that y=0 is an asymptote but i draw the graph correctly, will they mark me down for not saying it? becuase technically i did "show" it was an asymptote as the dotted line "is" there but covered up by y-axis

Probably not, considering they didn't ask you to 'find the asymptote' where you would need to state it. Just 'showing it' on your graph should be fine.

 

[namelyanonymous]

anyone else get approx 1 for r on last question?

Yes! but i think it's wrong