I look at completing the square like a quadratic,
e.g.
x^2 +2x+4 which can be factorised easily. You need to make the equation
5x2 + 132x + 6y2 + 99y + 56 = 770 into this to factorise. I just bring similar values together, by moving it around.
and then you HALVE the coefficent of x...
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I think it is my position to pose a question, I was not stating that anyone shouldn't leave an exam if they have finished, although I do believe why sit through hundreds of hours of learning and work to let it go for 40-30 minutes. One or two marks could be the difference between bands, and it...
Yeah, that makes sense.
This is why I hate going to a poorly ranking school. If they don't want to try they shouldn't turn up.
I have classes of 4 and I am scared that the people at the bottom who left 40 mins early will ruin my marks. :( sucks
I live on the north coast,
and people leave our exams like 30-40 minutes early in almost every exam.
(except english lol).
Does this happen in most schools, and do you think it pulls down marks of the school?
hoping for 8/8 for long response and 7/7 for pharm. option
Hopefully 100 or close too, otherwise very unhappy.
Maybe some lost in m/c but thats all that was hardish.
Yes, and because it was in my trial which makes me think it will be similar to the hsc. (not betting on it though)
There is not that much to learn for it.
I'd be happy if it was. :)
Invasion, succession, modification & resilience
Invasion is like succession the overtaking of different species within an ecosystem.
succession is the success of one species over another
modification is human/natural changes
resilience is the ability to restore dynamic equilibrium.