Page 11 - 1202 Question Bank Mathematics Form 4

PAPER 1

Each question has four answer choices A, B, C and D. Choose one answer for each question.

6.1 Linear Inequalities in 5. Diagram below shows the shaded region that satisfy
Two Variables the linear inequality Q.
y
1. Which of the following inequalities is the linear
inequality in two variables? 4
©PAN ASIA PUBLICATIONS
A y . 3 2
B x + y < 4 x
–6 –4 –2 0 2
C 2x – 3 , x – 2
–2
D 3x + 5y , z – 2
Determine the linear inequality Q. HOTS Applying
2.
Mr. Mark prepares x unit of tables and y unit of A 4y , 4 + x
1
chairs for class 5A such that the number of tables B y < x + 1
is more than the number of chairs. 4
C 4y – x , 1
Represents the situation above in the form of linear D y – 4x + 1 , 0
inequality.
6. Diagram below shows a shaded region which satisfy
A x . y C y + x . 0
linear inequality P.
B y , x D y – x . 0
y
3. Diagram below shows a shaded region that satisfies
x
the linear inequality P. –3 0
y
–9
4
2
Determine the linear inequality P. HOTS Applying
x
–4 –2 0 2 A y , –3x – 9 C y + 3x > –9
–2
1
B 3y + x . –9 D y < – x – 9
Determine the linear inequality P. 3
3 3 7. Which of the following region represents the
A y . x + 3 C y , x + 3
2 2 inequality 4y , x – 8. HOTS Analysing
3 3 A C
B y > x + 3 D y < x + 3
2 2 y y
4. Diagram below shows the shaded region that satisfy
x
the linear inequality R. 0 2
y 2
x
4 –8 0 8

2
x B D
–2 0 2 4
–2 y y

x x
Determine the linear inequality R. HOTS Applying 0 8 –2 0
–2
1 1
A y . – x + 2 C y < – x + 2
2 2
–8
1 1
B y , – x + 2 D y > – x + 2
2 2
51
Question 1:
A linear inequality in two variables is formed when symbols ,, <, >, or . used to relate two expressions involving two variables and the highest power of a
variable is 1.
Question 5: SOS TIP
Equation of the straight line can be determined by using the equation y = mx + c such that m = y – y 1 and c is the y-intercept.
2
x – x
2 1

C06 1202QB Maths Form 4.indd 51 21/02/2022 10:45 AM