Q2. f) (ii) and Q7. a) (i) & (ii) 2011 HSC (1 Viewer)

[NizDiz]

May someone please help me with the following. All help greatly appreciated!

2011 HSC

Q2. f) (ii)

Q7. a) (i) & (ii)

 

[HeroicPandas]

Are you sure its 2011 HSC?

 

[NizDiz]

Ahhhh shit fuck!!! It's 2009 HSC. Someone please help, sorry!!!! Thanks Heroic pandas!

 

[HeroicPandas]

Q2. f) (ii)


from part (i), you know the square root of (3+4i), sub in, find z

 

[NizDiz]

Sik thanks!!! How about 7? any idea?

 

[HeroicPandas]

Sik thanks!!! How about 7? any idea?

Looks long...

 

[HeroicPandas]

Can you tell me your progress on the question?

 

[NizDiz]

I did part 2, I got halfway through part 1 and no idea of part 3. I looked at sample answers, but part 1 made no sense to me

 

[HeroicPandas]

(i) (1) Your aim is to find a relationship between x and v



Remember that OR ?

I didnt use dv/dt because it doesn have x

I going to use this one: becuase recently, i've liked this one the most





Are u having trouble integrating?

 

[NizDiz]

i did that and it worked till halfway

 

[HeroicPandas]

i did that and it worked till halfway

I dont understand what ur saying lol

Having trouble integrating?

 

[NizDiz]

I knew the theory behind it, but didn't get the answer while I was at it, Ive checked over and over, no correct result.

 

[panda15]

I knew the theory behind it, but didn't get the answer while I was at it, Ive checked over and over, no correct result.

If it worked up until about halfway, did you forget to add the constant term after integrating?