How was today's add-maths paper 2 ?

[MustafaMotani]

Does anyone remember binomial wala question (Independent wale se pehle)?

-280 aya the mera

 

[maaz007]

HarisLatif Yes! Till 32 marks its an A! Did u get the first part right?

 

[MustafaMotani]

@HarisLatifYes! Till 32 marks its an A! Did u get the first part right?

eXActly

 

[HarisLatif]

HarisLatif Yes! Till 32 marks its an A! Did u get the first part right?

it was 240 something?

 

[mrmt]

maaz007 . The second part was related to the first iam absolutely sure coz i highlighted the words of qs. Well leave it! Can u tell ur ans of cubic eq. qs. and linear law one.

 

[syedhamza]

slope was i guess 2.01 sth? and intercept .2 ?

 

[mrmt]

wat was q6? i dont really remember!

 

[maaz007]

For cubic Equation -1+-underroot 3
and Linear Law Y intercept was about 0.6! Apply logs!
and Gradient was about 0.5! U had to plot lg Y against lg X! with a stable range(i took same)!

 

[ahmedyarh]

i wrote for dimensions x=8 and y=4 but in the beginning i wrote the equation as yx^2=256 . Will they deduct marks?

 

[maaz007]

In ur case Y is Height so no problem!

 

[syedhamza]

For cubic Equation -1+-underroot 3
and Linear Law Y intercept was about 0.6! Apply logs!
and Gradient was about 0.5! U had to plot lg Y against lg X! with a stable range(i took same)!

intercept- I cant remember . I did the same plotted lgY against lgX but slope, I am sure, was 2.01

 

[pakiboy]

For cubic Equation -1+-underroot 3
and Linear Law Y intercept was about 0.6! Apply logs!
and Gradient was about 0.5! U had to plot lg Y against lg X! with a stable range(i took same)!

me 2 got same..............

 

[mrmt]

but for cubic eq qs i didnot get the same!what was ur k? I guess the eq was x^3+kx^2 -8x-8

 

[rajvansh]

i thnk your answers are wrong bcz me got 240 and 48 and i am pretty sure they are correct..............

Bingo dued i also got 240 and 48

 

[rajvansh]

what was the answer to the sets notation Q in p2 Q1..?

 

[pakiboy]

one was belong to other was not belong to and the last one was somethng like this n(AUB)=6!!!!!!

 

[Hamza Ahmed27]

i thnk your answers are wrong bcz me got 240 and 48 and i am pretty sure they are correct..............

i agree with you paki boy......i am damn sure that 240 and 48 are correct answers!!

 

[Hamza Ahmed27]

one was belong to other was not belong to and the last one was somethng like this n(AUB)=6!!!!!!

not n(AUB)=6 its n(AintersectionB)=6.............i cant put intersection sign!

 

[MustafaMotani]

not n(AUB)=6 its n(AintersectionB)=6.............i cant put intersection sign!

yEaH

 

[pakiboy]

not n(AUB)=6 its n(AintersectionB)=6.............i cant put intersection sign!

yupz ma mistake.............