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Please post the whole question.i have this question g(x)=x2-xand they have asked for its inverse of g(6)
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Please post the whole question.i have this question g(x)=x2-xand they have asked for its inverse of g(6)
well when u have to find the inverse of a question u have two options either u form an equation with Y, i.e u put Y=x2-x, u then make X the SOF and for the equation of the inverse u just put X in place of Y in the equation u got but here lets say its not possible! so u must choose the other method, u put the equation u got= the inverse they they told u ,i have this question g(x)=x2-xand they have asked for its inverse of g(6)
for part b shade the 6th and 8th squareView attachment 19152 This is 4024/11/M/J/12. Can anyone plis solve this
and for part a shade the 6th and 14th oneView attachment 19152 This is 4024/11/M/J/12. Can anyone plis solve this
I dont get. Why?for part b shade the 6th and 8th square
I tried to solve this question, I did the Part (i) and obtained the correct answer, but I cannot get the answer to Part (ii), my question is that
How is X equal to (A + I)-1 or whatever is in the question, please can anyone explain it . What is happening in this part? I am not getting it.
Question:
View attachment 18935
Answer:
View attachment 18936
Yeah, should be. There is no possible reason for that statement.Dude as far as i think, ther is a mistake in this question:
According to me The answer has to be : X = (A-1)-1 * B
then the only line of symmetry will be the diagonal of the square frm the left down corner to the top right cornerfor part b shade the 6th and 8th square
for the first part its (5*2x)+(8*x)+(12*(x+80)), which is equai to 30x+960AOA wr wb...
can anyone help me with this plz.....
and the 2nd part u put 30x+960=9360, u solve to get x=280 and the numbeer of tickets sold= (2*280)+(280)+(280+80)=1200AOA wr wb...
can anyone help me with this plz.....
so why on earth is Marking Scheme, freaking me out?for the first part its (5*2x)+(8*x)+(12*(x+80)), which is equai to 30x+960
is the answer good?so why on earth is Marking Scheme, freaking me out?
http://papers.xtremepapers.com/CIE/...D (Calculator Version) (4024)/4024_s03_er.pdfis the answer good?
r u sure its the right examiner's report coz in the answer for question 2 there isn't any mentionn of x whereas it had said to form an eqt in x!!http://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_s03_er.pdf
chk this out... question 2
p.s *Examiner report
i guess.... this is the paper....r u sure its the right examiner's report coz in the answer for question 2 there isn't any mentionn of x whereas it had said to form an eqt in x!!
i was looking on the first page u should look on page 7 my answers are right!!
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