Maths Extension 1 Predictions/Thoughts (9 Viewers)

[mohitmo]

are the bos papers good? i've heard theyre really hard

They have good questions. Usually students pick questions out and do them individually because sitting the paper in timed conditions is quite difficult.

 

[nelkboysutopiaoath]

I got a tip that this is in the exam

 

[K1uggie]

Anyone have any binomial distribution worksheets? Ive done all the hsc questions but could use more practice

 

[C2H6O]

Anyone have any binomial distribution worksheets? Ive done all the hsc questions but could use more practice

Here are the ones from my school, they aren't exam style tho

 

[K1uggie]

Thank you!!

 

[K1uggie]

Here are the ones from my school, they aren't exam style tho

Do you have answers?

 

[C2H6O]

Do you have answers?

yup!

 

[GL783]

does anyone have answers to james ruse multiple choice questions 2024?

 

[afourgridbook]

how do i do binomial proofs? i always get stuck on these and never know what to do or how to "match" the coeffs etc.
does anyone have like a general guide/step by step for these type of questions?

 

[odpay]

Im pre sure its this:
A
B
B
C
B
D
B
B
D
C

source?

 

[skibidiohiorizz]

time to skibi bop rizz exam

 

[ahihimeowmeow]

i think we will my brother, the 2022 paper (?) had like 3 binomial distribution questions, there will be at least one imo

 

[ahihimeowmeow]

the first & last time they gave it in the new syllabus was in 2020, so there might be a chance for this year ...??? idk but ill be shitting in my pantaloons if they actually do that . also i have this on perms & combs if u guys want

 

[C2H6O]

the first & last time they gave it in the new syllabus was in 2020, so there might be a chance for this year ...??? idk but ill be shitting in my pantaloons if they actually do that . also i have this on perms & combs if u guys want

This is gold thanks mate

 

[skibidiohiorizz]

guys i got a problem

prove 1+1=2

))))

p.s i know how to do this so i will win hsc

 

[EDP445]

guys i got a problem

prove 1+1=2

))))

p.s i know how to do this so i will win hsc

When n=1
LHS = 1+1 = 2
RHS = 2 = LHS
∴ True for n=1
Assume statement is true for n=k, i.e.
1+1=2
Prove true for n=k+1, i.e.
1+1=2
LHS = 1+1 = 2 = RHS (by assumption)
∴ Statement is true for n=k+1, given it is true for n=k
Hence by the principle of mathematical induction, statement is true for integers n≥1.

 

[afourgridbook]

did anyone else find the 2022 hsc paper pretty hard, like question some of 13 and all of 14 was sooo hard for me

 

[shoulfer]

did anyone else find the 2022 hsc paper pretty hard, like question some of 13 and all of 14 was sooo hard for me

its meant to be one of the harder ones

 

[appleali]

what is the relative difficulty of sydney schools (ruse, nsb, etc) to the ext 1 exams? i feel the hsc exams are a bit easier but what is everyone's thoughts

 

[skibidiohiorizz]

When n=1
LHS = 1+1 = 2
RHS = 2 = LHS
∴ True for n=1
Assume statement is true for n=k, i.e.
1+1=2
Prove true for n=k+1, i.e.
1+1=2
LHS = 1+1 = 2 = RHS (by assumption)
∴ Statement is true for n=k+1, given it is true for n=k
Hence by the principle of mathematical induction, statement is true for integers n≥1.

bro this is so wrong you fo0rgot to quote the skibidi toilet theorem
you are going to fail ext 1 im sdo sorry unkless you gogle skiobid toilet theorem rn