Mathematics: Post your doubts here!

[papajohn]

Q:8 iii Please anyone
http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_qp_11.pdf
MS------> http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_ms_11.pdf

 

[The Sarcastic Retard]

Q:8 iii Please anyone
http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_qp_11.pdf
MS------> http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_ms_11.pdf

f(x) = 2x^2-12x+13
2(x^2-6x+13/2)
2((x-3)^2-5/2)
2(x-3)^2 -5
x>=7 so use x as 7 range is y>=27.

 

[sara kamal]

I think that would be a straight vertical line at 1 on an Argand diagram, since it says Real of z greater than 1, if you need to shade you'll have to shade on the area more than 1, that would be to the right of the vertical line. I might be wrong though, if I am correct me please.

Thanks alot...well i was expecting it to be done in the same way, so i hope we are right!

can u please help me in q3 part 2 of http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_qp_62.pdf

 

[TheJDOG]

Thanks alot...well i was expecting it to be done in the same way, so i hope we are right!

can u please help me in q3 part 2 of http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_qp_62.pdf

Unfortunately I study mechanics instead of statistics ..

 

[papajohn]

f(x) = 2x^2-12x+13
2(x^2-6x+13/2)
2((x-3)^2-5/2)
2(x-3)^2 -5
x>=7 so use x as 7 range is y>=27.

Silly me... Thanks

 

[irtixahaider]

Thanks alot...well i was expecting it to be done in the same way, so i hope we are right!

can u please help me in q3 part 2 of http://maxpapers.com/wp-content/uploads/2012/11/9709_s13_qp_62.pdf

here you go

 

[sara kamal]

here you go

thank u so much.

 

[sara kamal]

Unfortunately I study mechanics instead of statistics ..

oh its ok..thanks anyway!

 

[Ram97]

http://studentbounty.com/pastpapers...athematics (9709)/2010 Nov/9709_w10_qp_13.pdf
Q.4 (ii)
Q.8 (ii)
Q.11 (iii)

 

[papajohn]

The AP & GP question 4(i)... This question is really suck! ,, Please anyone??
http://maxpapers.com/wp-content/uploads/2012/11/9709_w14_qp_13.pdf

 

[Zash Riyash]

The AP & GP question 4(i)... This question is really suck! ,, Please anyone??
http://maxpapers.com/wp-content/uploads/2012/11/9709_w14_qp_13.pdf

I've solved it! https://www.icloud.com/photostream/#A75n8hH4G4KH0B

 

[BhaiArshad]

http://studentbounty.com/pastpapers/Cambridge International Examinations (CIE)/International AS and A Level/Mathematics (9709)/2010 Nov/9709_w10_qp_13.pdf
Q.4 (ii)
Q.8 (ii)
Q.11 (iii)

Q.4 (ii)

 

[BhaiArshad]

http://studentbounty.com/pastpapers/Cambridge International Examinations (CIE)/International AS and A Level/Mathematics (9709)/2010 Nov/9709_w10_qp_13.pdf
Q.4 (ii)
Q.8 (ii)
Q.11 (iii)

Q.8 (ii)

 

[yoyoyoyoyoyoyoyoyoyo]

how to draw loci and argand diagrams. please help. s13/p32/q9(ii) please anyone ???

 

[Lyfroker]

Does anyone have M1 topical papers?

 

[BhaiArshad]

Does anyone have M1 topical papers?

I have topical past paper book. I can take images but cannot scan. I can upload the images here if you want.

 

[yoyoyoyoyoyoyoyoyoyo]

hey dont you have pastpapers for P3 maths ?

 

[Nicolle L]

need help with this question

Find the value of x satisfying the equation sin−1 (x − 1) = tan−1 (3)

 

[Ram97]

W

Q.8 (ii)

What about q.11 last part

 

[BhaiArshad]

W

What about q.11 last part

Just look at MS. It's all there for q11.