CM_Tutor, thankyou so much for the solution!! and thankyou everyone for the input also!!! a massive help!!
i think i was quite confused by the P(subscript)y which is now agreed to be a misprint and instead P*y but now that clears it all up
This question is giving me a headache starting from part a, I really dont even understand what theyre asking for...
Would anyone be able to please help?
Thankyou!
yeah dude same algebraic error on last question im 2nd internal at ruse so would probs be getting 100 school mark but my external is gonna knock me down outta that 70/70 range
to anyone whos wondering i asked my teacher who was a hsc marker and she said theres clerical checks that double checks everything so it should all be good, thanks for the replies everyone
Hi all, so I did 4u maths on friday and since during the test I was jumping around a lot between questions, there are random blank spaces in my response booklets (eg I used half a booklet to do q13)c) and then the rest of the page of the booklet is blank and then the next booklet is a...