1MA0 Foundation June 2013 Paper 2 Q8

EdexcelFoundationOld spec3 marksSubstitution

8 \(a = 4b\)

(a) Work out the value of \(a\) when \(b = 3\) (1)

\(P = 4d - 3\)

(b) Work out the value of \(P\) when \(d = 2\) (2)