Any Type of Doubts in ENg Phy Chem Bio or Math....Ask me here!!!

[theexamfreak]

Rotation 180 about origin

its a stretch dude!!!

 

[Prathmesh Thakkar]

its a stretch dude!!!

c i).?? i did a i) by mistake....one sec.....

 

[theexamfreak]

c i).?? i did a i) by mistake....one sec.....

ya kk

 

[zainab fahim]

nooo buh some where yuh shud indicate dat they are parents...lyk u may drop in a sentence lyk "SO would u not want ur kids to be benefited.???"

thank you

 

[Fatima18]

u are from which school.???

I'm doing self study for this year. .

 

[theexamfreak]

http://olevel.sourceforge.net/papers/0580/0580_s12_qp_41.pdf
9e

 

[Prathmesh Thakkar]

its a stretch dude!!!

It is drawing....use the matrix (2 0 0 1)

 

[theexamfreak]

ya kk

give me d ans Prathmesh!!!!

 

[Prathmesh Thakkar]

thank you

Anytym

 

[theexamfreak]

It is drawing....use the matrix (2 0 0 1)

bt how did u come to know???

 

[theexamfreak]

bt how did u come to know???

mainly how should i do about the scale factor 2 ????

 

[Prathmesh Thakkar]

give me d ans Prathmesh!!!!

Array see d ms it gives u d co-ordinates

 

[Prathmesh Thakkar]

mainly how should i do about the scale factor 2 ????

See when d y axis is invariant than it becomes (k 0 0 1) where k is the scale factor or stretch factor......so the final matrix become (2 0 0 1)

 

[theexamfreak]

Array see d ms it gives u d co-ordinates

forget d ms .... how m i supposed to deal wid the stretch factor/shear factor..... here stretch

 

[darklashbazinga]

See when d y axis is invariant than it becomes (k 0 0 1) where k is the scale factor or stretch factor......so the final matrix become (2 0 0 1)

can u tell what to remember in probability and vectors??

 

[theexamfreak]

See when d y axis is invariant than it becomes (k 0 0 1) where k is the scale factor or stretch factor......so the final matrix become (2 0 0 1)

so will t be d same for shear factor also??

 

[darklashbazinga]

See when d y axis is invariant than it becomes (k 0 0 1) where k is the scale factor or stretch factor......so the final matrix become (2 0 0 1)

basicallyyy what to remember about d paper 4?
wich formula?
can u tell all d formulas for sequences ,probabiliies and that gradient wala chapter ka formulas plzzz!!!

 

[Prathmesh Thakkar]

so will t be d same for shear factor also??

noo for shear factor d x changes....

 

[Prathmesh Thakkar]

basicallyyy what to remember about d paper 4?
wich formula?
can u tell all d formulas for sequences ,probabiliies and that gradient wala chapter ka formulas plzzz!!!

see this.....

 

[Tanvi Shah]

Got it now!Thanx a lot..xD...between....What formulas can I use for sequences..I hate that topic...

there is one that finds the nth term of a sequence in AP --> l=a+(n-1)d............ l=last term , a=first term, n=number of terms, d=common difference between terms.

there's one more that finds the sum of terms in AP --> 1/2n(2a+(n-1)d) OR 1/2n(a+l)