A-Level
EDEXCEL
Mathematics & Further Mathematics
May 2024
5 Marks
QP-202405-Mathematics-UP1R · Question 4
Question (excerpt):
8 4. The curve C has equation y = 2 x + 3x – 4 x ≠ 0 The straight line l has equation y = kx + 2 where k is a constant. (a) Show that l meets C when (k – 3) x 2 + 6x – 2 = 0 (2) (b) Hence find …
8 4. The curve C has equation y = 2 x + 3x – 4 x ≠ 0 The straight line l has equation y = kx + 2 where k is a constant. (a) Show that l meets C when (k – 3) x 2 + 6x – 2 = 0 (2) (b) Hence find …
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