Page 197 - Mathematics_F1

(d)
y

7
(2, 6)
6
FOR ONLINE READING ONLY
5

4
(5, 3)
3

2
Tanzania Institute of Education
1

-2 -1 0 1 2 3 4 5 6 7 x
-1

-2

Gradient is negative

(e) y

7

(1, 6)
6

5

4

3

2

1
Mathematics Form One -3 -2 -1 -1 1 2 2 3 (3, -1) x

4
0
(3, -1)
-2

Gradient is negative

190

25/09/2025 15:02:20
Mathematics form 1.indd 190
Mathematics form 1.indd 190 25/09/2025 15:02:20