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Extended IGCSE Resource

Sets Vectors and Functions

Chapter 8

(for use with Extended Mathematics for IGCSE (David Rayner) Oxford Press)

Chapter 8
Exercise 3 pg 245

SET’s VECTORSAND FUNCTIONS
Q2)
a) A n B

Q1) a) A n B

b) A u B

b) A u B

c) A’

c) B’ u A

d) A’ u B

d) (B u A)’

e) B’ u A

Please note that Q1 part (e) Q3 Part (c) Do not match the text from the book they have been altered to match the solutions printed in the back of the text book.

f) (B u A)’

Mr C. Birch Extended Maths Resources

Park House English School

Page 1

Extended IGCSE Resource

Sets Vectors and Functions

Chapter 8

(for use with Extended Mathematics for IGCSE (David Rayner) Oxford Press)

Chapter 8
Exercise 3 pg 245 Q3) (a) A u B

SET’s VECTORSAND FUNCTIONS

(b) A n B

(c) A u B’

(d) (A u B)’

Q4) Shade the following sets. a) A n B
a) A n B b) A u C c) A n (B n C)

b) A u C

c) A n (B n C)

d) (A u B) n C

e) B u (A u C)

f) A n B’

g) A n (B u C)’

h) (B u C) n A

i) C’ n (A n B)

j) (A u C) u B’

k) (A u C) n (B n C)

Mr C. Birch Extended Maths Resources

Park House English School

Page 2

Extended IGCSE Resource

Sets Vectors and Functions

Chapter 8

(for use with Extended Mathematics for IGCSE (David Rayner) Oxford Press)

Chapter 8
Exercise 3 pg 246

SET’s VECTORSAND FUNCTIONS

a) (A u B) n C

b) (A n B) u C

c) (A u B) u C

d) A n (B u C)

e) A’ n C

f) C’ n (A u B)

g) (A n B) n C

h) (A n C) u (B n C)

i) (A u B u C)’

Mr C. Birch Extended Maths Resources

Park House English School

Page 3

Extended IGCSE Resource

Sets Vectors and Functions

Chapter 8

(for use with Extended Mathematics for IGCSE (David Rayner) Oxford Press)

Chapter 8
Exercise 3 pg 246

SET’s VECTORSAND FUNCTIONS

Q6) Shade in the region indicated: a) b)

EuF c) d)

a)

b)

c)

d)

Mr C. Birch Extended Maths Resources

Park House English School

Page 4