IGCSE
EDEXCEL
Further Mathematics
11 Marks
QP-FurtherPureMath-201505-P2 · Question 10
Question (excerpt):
30 10 (a) Find the value of log39 (1) Given that log94 = klog34 (b) find the value of k (2) (c) Show that 2x log3x – 3 log3x – 4x log94 + 6 log94 = log3 x x 4 2 3 ⎛ ⎝⎜ ⎞ ⎠⎟ − ( ) (5) (d) Hence solve t…
30 10 (a) Find the value of log39 (1) Given that log94 = klog34 (b) find the value of k (2) (c) Show that 2x log3x – 3 log3x – 4x log94 + 6 log94 = log3 x x 4 2 3 ⎛ ⎝⎜ ⎞ ⎠⎟ − ( ) (5) (d) Hence solve t…
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