IGCSE
EDEXCEL
Mathematics A Higher (International)
5 Marks
QP-Math0-201305-P3HR · Question 7
Question (excerpt):
7 M = 3x2 – nx (a) Work out the value of M when x = –2 and n = 5 M = ...................................................... (2) (b) Work out the value of n when M = 12 and x = 4 n = ..................…
7 M = 3x2 – nx (a) Work out the value of M when x = –2 and n = 5 M = ...................................................... (2) (b) Work out the value of n when M = 12 and x = 4 n = ..................…
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