VCE General & Further Maths Question Thread!

[ayesha2011t]

For this question the answer should be C) 40km right ? not what the answers have (D)

Yup the answer should be c. It must be a typo from the solutions

[TooLazy]

For this question attached i got the answer C, but answers say B who is correct ?

I got B.

[knightrider]

Yeah it should be 40km, D!

Yup the answer should be c. It must be a typo from the solutions

Thanks for confirming  cant believe these exams have these many errors !!!( thank god for you guys 

[ayesha2011t]

Thanks for confirming  cant believe these exams have these many errors !!!( thank god for you guys 

AHahahh, most company exams have many mistakes

I got B.

Really? Can you pls post your explanation for B?

[TooLazy]

AHahahh, most company exams have many mistakes
Really? Can you pls post your explanation for B?

Using finance solver:

N: 35

I%: 3.85

PV: 42000

Pmt: -1260

FV: -760.18

PPY/CPY: 12/12

The person still needs to pay the bank $760.18

[ayesha2011t]

Using finance solver:

N: 35

I%: 3.85

PV: 42000

Pmt: -1260

FV: -760.18

PPY/CPY: 12/12

The person still needs to pay the bank $760.18

Omg I feel so stupid now. I think my fingers became a bit too excited bc I swear I remember putting the same values in :/

[TooLazy]

Omg I feel so stupid now. I think my fingers became a bit too excited bc I swear I remember putting the same values in :/

hahahahahaha
do you reckon the vcaa exam will be relatively easy. im kinda scared now, i cant afford to drop any marks

[EdwinJS]

Hey Again,

This question... how do you do it? Apparently the answer is E according to VCAA. 

[MightyBeh]

Hey Again,

This question... how do you do it? Apparently the answer is E according to VCAA. 

Because the order is 3 * 2, C is out. The i and j are 'coordinates' of the matrix, so we can eliminate another two be checking the first element of the matrix, where (i,j) -> (1,1). Adding the i and j components like given in the rule gives us '2', which means A and D are not the correct answer. Comparing the remaining B and E, the first element that differs is at (2,1), which means the value should be 3, Eliminating B. The only option left to choose is E.

[knightrider]

For this question attached and solution.

shouldnt sum of frequencies = 2+4+6+3+11+5+3+3=37

=> (31/37) x 100=83.78 %

How did solutions get sum of frequency as 34?

[haxor4chan]

How do u do this whole question...it's on 2016 vcaa sample exam?

[ayesha2011t]

For this question attached and solution.

shouldnt sum of frequencies = 2+4+6+3+11+5+3+3=37

=> (31/37) x 100=83.78 %

How did solutions get sum of frequency as 34?

You added in an extra 3 at the end

hahahahahaha
do you reckon the vcaa exam will be relatively easy. im kinda scared now, i cant afford to drop any marks

I think the exam will be easy bc it's the first year of a new SD, but I'm not sure. I'm just going to go with my gut feeling in the exam

How do u do this whole question...it's on 2016 vcaa sample exam?

Click this link, most of the answers are there
VCAA Sample Exam? http://atarnotes.com/forum/index.php?topic=166015

[YellowTongue]

How do you find the difference between two locations of different lattitude and longitude?

[TooLazy]

If i lose 1 mark on this exam, and 3-4 on the next one, what study score would i be expecting

[EdwinJS]

If i lose 1 mark on this exam, and 3-4 on the next one, what study score would i be expecting

A good one!    You can never know for sure because there are so many variables that take a role, however you are in a pretty sweet spot if you only drop 5 overall.