Mathematics: Post your doubts here!

[ahmadumar]

Pls do it and show

 

[shoaib672002]

Thanks a Lot!

 

[ahmadumar]

Thanks a Lot!

ohhh no need for that bro ^_^

 

[ahmadumar]

Can someone please help me solve these all variant 22, November2004 Q 19 , Q8 andQ16 may 2010 and Q17 may2009 ( how do I do transformation if the centre isn't (0,0)?) . I'm sorry they are a lot , thanks in advance. If you please have notes about transformations I'll be very grateful

 

[ahmadumar]

Can someone please help me solve these all variant 22, November2004 Q 19 , Q8 andQ16 may 2010 and Q17 may2009 ( how do I do transformation if the centre isn't (0,0)?) . I'm sorry they are a lot , thanks in advance. If you please have notes about transformations I'll be very grateful

 

[ahmadumar]

How to find an inverse in this situation
h(x)=3^x

^ means raise to power

u dont have to. but if u still want to u will have to take log and thats it u'll get the inverse

 

[ahmadumar]

Please solve and show me

 

[My Name]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w11_qp_41.pdf
QUESTION 5 part c (ii)
plz and thanku!

 

[My Name]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w11_qp_41.pdf
QUESTION 5 part c (ii)
plz and thanku!

 

[My Name]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w10_qp_42.pdf
QIUESTION8 PART (iv) howw to do it steps plzz

I just realised questions numbered 8 hate me!

 

[My Name]

QUESTION
in enlargement the scale factor is nagative when image is.................................
ULTAAA

 

[My Name]

Can anybody tell me that do i need to know combined TRANSFORMATION for IGCSE math 0580

 

[My Name]

Can sum1 post the formulas for sequences and wen we use them!???
plz and thanks!

 

[ahmadumar]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w10_qp_42.pdf
QIUESTION8 PART (iv) howw to do it steps plzz

I just realised questions numbered 8 hate me!

QUESTION
in enlargement the scale factor is nagative when image is.................................
ULTAAA

for this one the scale factor is negative. what u have to do is to enlarge in opposite direction of what u do when its positive.
so it means away from the object. the image will be away from the object

 

[ahmadumar]

ye

Can anybody tell me that do i need to know combined TRANSFORMATION for IGCSE math 0580

s u need to know simple combined transformation

 

[ahmadumar]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Mathematics (0580)/0580_w11_qp_41.pdf
QUESTION 5 part c (ii)
plz and thanku!

so were u able to make an equation for this one?

 

[My Name]

so were u able to make an equation for this one?

NO! i dont get the question!so i DIDNOT get answr

 

[My Name]

for this one the scale factor is negative. what u have to do is to enlarge in opposite direction of what u do when its positive.
so it means away from the object. the image will be away from the object

I get it but how do I draw it it !?

 

[ahmadumar]

I get it but how do I draw it it !?

i'll show u both of them

 

[ahmadumar]

NO! i dont get the question!so i DIDNOT get answr

can u show me ur graph for Q 5