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99.4

87 because of school rank + subjects

97.8

Yeah looks like a 92-93 to me.

If "u.n" is what you're getting, then it simply means "about the inflexion point, the concavity changes from concave up to concave down."

Assuming you got the primitive y = -e^[-xln(3)] + C, to find C; use the information given that a horizontal asymptote is y = 2 That is, an asymptote simply means a value for which the curve does not exist in - this case is y = 2. So, let y = 2 into your primitive: 2 = -e^[-xln(3)] + C What...

From these 2 graphs, pick any x co-ordinate, e.g. Let x = 1, graphically, you can see that: at x = 1 on y = arccos(x), y = 0 at x = 1 on y = arccos(-x), y = π add these two y values and you get π. Do this for any x co-ordinate in the domain and you will get π. Algebraically: = arccos(x) +...

I do table tennis...

dat name doe (ha)

117, played for about 4 days now. it rustles my jimmies though

hey sorry for any inconvenience they mistook you for me lol

How long does it take to learn to drive manual? I'd rather not be limited to auto for the rest of my life.

It doesn't, but regardless you should be putting at least some effort into year 11.

y=xe^x dy/dx= xe^x + e^x = e^x(x+1) = 0 for stationary points As e^x never actually reaches 0, the only solution would be x= -1 Sub in that value for x into the equation y=xe^x, and you get the stationary point (-1, -1/e) Then using second derivative or testing points you...

Takes about 5-6 hours for me to memorise 1000-1100 ish words. If you start on monday, there's plenty of time. Don't neglect the other essay though, its probably worth just as many marks.

Isn't it just Square the function, y = (3^2x)/9 5 function values = 4 sub-intervals, hence h= (3-1)/4 = 0.5 Sub in values for x = 1, 1.5, 2, 2.5, 3 into your squared function Apply Simpson's rule, then multiply by pi

It's important to realise that a top 5 rank at a school like James Ruse is completely different to a top 5 at a lower ranked school, and smaller subject cohort → higher rank equivalent. But in OP's case, if you go for rank 1 in all subjects + succeed in the HSC exam, that's probably the safest...

School rank?

usually I'll do maths or biology to put off english haha, sometimes chem is a turn off