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Leaving cert maths question

ronaldo5108 · 2014-05-24 11:42:58

can someone help me solve these maths questions

24-05-2014 12:42pm

#1

ronaldo5108

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can someone help me solve these maths questions

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#2 24-05-2014 1:19pm

ronaldo5108

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This is the question if Ur+1=MUr+c. Find the value of m and c where Uo=-1 ,U1=7, and U2=9

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#3 25-05-2014 4:41pm

gclaire

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Does anyone know where I could find sample solutions to sample papers D and E please.?

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#4 25-05-2014 7:07pm

lorentzforce

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ronaldo5108 wrote: »

This is the question if Ur+1=MUr+c. Find the value of m and c where Uo=-1 ,U1=7, and U2=9

Taking Ur to be U subscript r indicating a real number:

You need to substitute the values for Uo, U1 and U2 into the expression Ur+1=MUr+c to get 3 simultaneous equations.

You can then find the values for m and c.

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#5 27-05-2014 5:18pm

lc6947

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does anyone know what constructions need to be learned for question 6 on paper 2, there is over 20, which ones are presumed to be known and dont have to be proven?

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