Post your AS-Level Mathematics (P1 and M1) doubts here.

[Oishee Asif]

I've made this site that can help you to quickly access past papers for a few common subjects. Try it out and please leave a feedback by clicking on my name below the website.

http://server-poddarh.rhcloud.com/paper.html

Good job man!

 

[tania]

can any one solve question 6 of this paper?

 

[Crimson-Saint]

can any one solve question 6 of this paper?

damn it! i thought i could help u out...but when i opened the question....it was the only question i could not perform from my Model exam

 

[periyasamy]

Guys need some help of mechanics 1..Pls help...Thank u..
http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_w13_qp_42.pdf
http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_w13_ms_42.pdf
Question 4(8marks question)Thanks guys!!!!

 

[biscuitbiscuit]

http://papers.xtremepapers.com/CIE/...AS Level/Mathematics (9709)/9709_w05_qp_1.pdf
Q5(i), i know it's about similar triangles but still someone explain this

 

[Syeda Rida Rizvi]

can any one solve question 6 of this paper?

 

[tania]

Jazakallah Khair But y r we using similar triangles? cant we subtract the area of two triangles from 96(area of whole figure)? And they also mentioned that we can solve this but using equation of line. How is this possible?

 

[Thought blocker]

*any p1 doubts* ?

 

[tania]

P.s Hows the tyari Peopleezzz

 

[Thought blocker]

P.s Hows the tyari Peopleezzz

Jakaz, wbu ?

 

[Syeda Rida Rizvi]

Jazakallah Khair But y r we using similar triangles? cant we subtract the area of two triangles from 96(area of whole figure)? And they also mentioned that we can solve this but using equation of line. How is this possible?

Yaar the thing about these type of questions where they ask you to show that Area is equal to something, sometimes they mention themselves otherwise it should be understood to create an equation in terms of x or y(according to the shown equation). Here, the only way you could possibly do it was through similar triangles. The total area no doubt is 96, but it'll complicate your working and you'll be lost just for 3 marks! Cool? Let me see the mark scheme for the line of eq part..will get back to u then.

 

[biscuitbiscuit]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w05_qp_1.pdf
Q5(i), i know it's about similar triangles but still someone explain this

This question someone!!!

 

[tania]

Yaar the thing about these type of questions where they ask you to show that Area is equal to something, sometimes they mention themselves otherwise it should be understood to create an equation in terms of x or y(according to the shown equation). Here, the only way you could possibly do it was through similar triangles. The total area no doubt is 96, but it'll complicate your working and you'll be lost just for 3 marks! Cool? Let me see the mark scheme for the line of eq part..will get back to u then.

Alright

acha listen. Please solve one more question.
Q8 part iii of this paper

 

[tania]

Jakaz, wbu ?

Quite normal.
Any tips or guess?

 

[rackstagryan]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s13_qp_12.pdf

question 11 (i)

 

[biscuitbiscuit]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s13_qp_12.pdf

question 11 (i)

Find dy/dx at B
Take the reciprocal of the answer and change the sign (This is the gradient of normal)
Use the formula, y-y1=mx-x1, where m= gradient of normal
To find co-ordinates of B put y= 0 in the equation of the curve

 

[David Hussey]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_w12_qp_11.pdf

q11)iii
we have to find the equations of OA and BC in order to find coordinates of E right?
i did that, but i am getting x as 10/13 and y as 20/13
can someone check my workings and tell me where i went wrong?
its the top part, ignore the bottom part

 

[Xerav43]

http://papers.xtremepapers.com/CIE/...S Level/Mathematics (9709)/9709_s13_qp_11.pdf
Question no,1 , how do you know if a function is increasing or decreasing and how do you prove it?
question 5 , how do you solve for the angle?
Any type of help appreciated.

 

[Syeda Rida Rizvi]

Alright

acha listen. Please solve one more question.
Q8 part iii of this paper

Sorry yar thori der hogyi .. xD Here u go.
And JUST PRAY SOMETHING LIKE THIS DOESN'T COME ! Huhu

 

[rackstagryan]

Sorry yar thori der hogyi .. xD Here u go.
And JUST PRAY SOMETHING LIKE THIS DOESN'T COME ! Huhu

Dude your a genius man in sha allah all A*'s for you

thanks for this answer btw