Page 193 - Mathematics_Form_3

Answers

5. y 7 (b)
y
12
4
11
3
10
2
FOR ONLINE READING ONLY
9
1
8
7 -4 -3 -2 -1 0 1 2 3 4 5 x
-1
6
-2
5
-3
4
-4
3
2
8. y
1
3
-3 -2 -1 0 1 2 3 4 x 2
-1
1
6. y -3 -2 -1 0 1 2 3 4 x

3 -1
2 -2
1 -3
-4
-3 -2 -1 0 1 2 3 4 x
-1 9 (a) (3) 1f = and ( 2)f - = - 1
-2
Mathematics for Secondary Schools 4 3 2 1 y -3 -2 -1 2 1 0 y 1 2 3 x
(b)
7 (a)

-4 -3 -2 -1 0
-5
-1
-2
-2 1 2 3 4 x -1
-3
-4 (c) Range = { 1, 0, 1− }

186 Student\s Book Form Three

18/09/2025 10:00:10
MATHEMATIC F3 SB.indd 186 18/09/2025 10:00:10
MATHEMATIC F3 SB.indd 186