Page 187 - Mathematics

29. (a) x = 1, y = 3 (c) x = 3, y = 4
(b) x = 3, y = 2 (d) x = 0, y = 4

22 10 14
x
31. (a) − << 4 (c) ≤ p ≤
7 3 3 Tanzania Institute of Education
7 3
(b) x ≤− or x ≥−
5 5
33. 20 cm

x < -2 x > 8
35. (a)

(b)

x > 14
x < -2 5
(c)

-7 < x < 1
(d)

x > 2

37 (a)

2 2
-
Mathematics Form One
3 3
(b)

181

25/10/2024 09:52:21
Mathematics form 1.indd 181
Mathematics form 1.indd 181 25/10/2024 09:52:21