Mathematics Class 10 Chapter 4: Linear and Quadratic Inequalities
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Chapter summary
Chapter 4 of Mathematics for Class 10 is called "Linear and Quadratic Inequalities". It covers 5 learning outcomes of the Federal Board syllabus. You will learn to: solve two linear inequalities with two unknowns simultaneously; interpret and Identify regions in plane bounded by two linear inequalities in two unknowns. Parhayi.com has 139 MCQs, 47 short questions and 19 long questions for this chapter.
Topics in this chapter
- Solve two linear inequalities with two unknowns simultaneously
- Interpret and Identify regions in plane bounded by two linear inequalities in two unknowns
- Solve quadratic equations by using the methods of factorization, completing square and quadratic formula
- Solve fractional equations that can be reduced to quadratic equations
- Solve real world situations by formulating a quadratic equation
Sample questions
Try these questions from the chapter. The answers are for Premium students.
- Solve: \(\dfrac2{x-1}+\dfrac3{x+1}=1\), \(x\in\mathbb R\). (4 marks)
- Find the maximum value of \(3x+2y\) subject to \(x+y\le4,\ x\le3,\ x\ge0,\ y\ge0\). (4 marks)
- Solve \(|x+4|<3\) and show the solution on a number line (describe it). (3 marks)
What Premium gives you in this chapter
- 139 MCQs with answers and explanations
- 47 short questions with full answers
- 19 long questions with answers
- 12 Learn cards
- 9 Activities and games
- chapter tests that show your weak topics
Mathematics grows step by step. Read the rule, study one worked example, then solve similar questions yourself and check every step.
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