IGCSE
EDEXCEL
Mathematics B (International)
11 Marks
QP-Math B-202405-U2 · Question 10
Question (excerpt):
28 10 f( ) x x p x p q x 6 6 1 5 2 3 2 ( ) ( ) where p and q are integers. Given that 2 1 x is a factor of f(x) (a) show that 2 3 p q (2) Given that x p is also a factor of f(x) (b) find the va…
28 10 f( ) x x p x p q x 6 6 1 5 2 3 2 ( ) ( ) where p and q are integers. Given that 2 1 x is a factor of f(x) (a) show that 2 3 p q (2) Given that x p is also a factor of f(x) (b) find the va…
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