Name: PaperBanao
Price: 1000 PKR

Your school name

10th Class Mathematics Chapter 4 Test

10th Class · Mathematics · Punjab (PTB)

Name: ____________Roll No: ________Class/Section: ________Date: ________Total marks: 30Time: 40 minutes

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

If , what is the valu of g(5)?
1. 45
2. 25
3. 75
4. 100
Which is the correct ordered pair for the graph of :
1. (-4,9)
2. (4,-9)
3. (3,8)
4. (-1,-6)
Which is the vertex form of an absolute value function?
The solution set of :
1. or
2. x=1,5
3. or
4. or
If , then
3. x+2
4. x-2
What is the name given to the set X in the function :
1. Range
2. Co-domain
3. Domain
4. Variable
Which of the following equations has exactly two solution:
The solution of equation is:
1. x=5, x=-5
2. x=15
3. x=5
4. x=18, x=12
If then what is ?
1. 3x+7
If and , what is value of ?
2. x+1
3. x-1

Q2. Short questions (Attempt any 6 of 8 · 6 × 2 = 12)

Define an absolute value function.
If , then find: .
Solve and express the solution on number line:
If , then find: .
Solve and express the solution on number line:
A factory produces metal rods that must be 2.5 metres long, with a tolerance of metres. An absolute value inequality models this: . What is the range of acceptable lengths?
Solve the inequality and exress the solution on number line.
A function represents the time T in hours to travel a distance d kilometres. How long will it take to travel 180 km?