Page 20 - Mathematics_Form_3

Relations

10. 13.
y y
3 5
y=x+2
2 4
3y+4x=12
FOR ONLINE READING ONLY
3
1
2
-3 -2 -1 0 1 2 3 x 1

-1
y=-x -2 -1 0 1 2 3 4 x
-2 -1

-3 -2
-3

11. 14.
y y
5 y=x+2
4
x+y=1 4
3 3
2
2
1
y=1
1
-4 -3 -2 -1 0 1 2 3 4 x
x -1
-4 -3 -2 -1 0 1 2 y=x-2
-2
-1 -3

-2 -4

15.
12. y

y 3
2 2 (0, 2) Mathematics for Secondary Schools
(-2, 1) (2, 1)
1 1

-3 -2 -1 0 1 2 3 x -3 -2 -1 0 1 2 3 x
-1
-1
(-2,-1) (2,-1) (-2, -2)
-2
-2
-3

Student\s Book Form Three 13

18/09/2025 09:58:40
MATHEMATIC F3 SB.indd 13 18/09/2025 09:58:40
MATHEMATIC F3 SB.indd 13