2017 HSC Maths exam and solutions (1 Viewer)

[Scranderberry]

Exam:
http://educationstandards.nsw.edu.a...r-detail/2017/mathematics-2017-hsc-exam-pack/


Solutions:
http://docdro.id/UB5mMFU

Enjoy!

Let me know if I have any mistakes too.

 

[jazz519]

11d should have x^2 and not x^3 out the front

 

[jazz519]

12ei should be 2/5 since its asking for even and not odd

 

[jazz519]

Other than that seems all good

 

[silverdawn565]

Exam:
http://educationstandards.nsw.edu.a...r-detail/2017/mathematics-2017-hsc-exam-pack/


Solutions:
http://docdro.id/UB5mMFU

Enjoy!

Let me know if I have any mistakes too.

Awesome thanks!

 

[Scranderberry]

Thanks Jazz519. I agree, x^2, not x^3. Not sure what I did there, maybe I looked at the 3 coefficient for too long! Lol.

My answer to 12ei was 2/5. On the right, next to the question. I wrote 3/5 next to Odd on my tree diagram (which I didn't end up really looking at).

Thanks for checking it over and replying! There's always at least 1 careless mistake!

 

[blinkandyoullmissit]

I Can't believe I got the 36degree triangle one! just by saying it's 90 degrees dvided by 2.5