Q1MathsUnit 2: Complex Numbers and Quadratic Equations
If then is equal to
Mathematics · JEE
Relations between roots and coefficients, nature of roots Revision for JEE
8+ syllabus-aligned questions available
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Revise Relations between roots and coefficients, nature of roots by covering every subtopic once, drilling formulas, then solving 8+ timed MCQs with full solutions.
Use this Relations between roots and coefficients, nature of roots revision checklist before mocks and the final exam. Reinforce concepts with 8+ syllabus-aligned MCQs on Goodmarks.
Revision checklist
- 1.Core idea: Relations between roots and coefficients, nature of roots
- 2.Relates to other subtopics in Complex Numbers and Quadratic Equations
- 3.Argand diagram, modulus, argument
- 4.Roots of quadratics, relation with coefficients
- 5.Master Relations between roots and coefficients, nature of roots definitions and standard results
- 6.Solve 20 timed MCQs for Relations between roots and coefficients, nature of roots
Syllabus context
Part of Complex Numbers and Quadratic Equations in JEE Main Mathematics.
- Complex numbers as ordered pairs of reals
- Representation of complex numbers in the form a+ib and their representation in a plane
- Argand diagram
- Algebra of complex numbers
- Modulus and argument (or amplitude) of a complex number
- Quadratic equations in real and complex number systems and their solutions
- Relations between roots and coefficients, nature of roots
- The formation of quadratic equations with given roots
Free sample questions
Attempt 8 free MCQs for Relations between roots and coefficients, nature of roots. Unlock the full bank with Pro.
Q2MathsUnit 2: Complex Numbers and Quadratic Equations
If the product of two numbers is 10 and
their sum is which is the greatest of the two numbers?
Q3MathsUnit 2: Complex Numbers and Quadratic Equations
Discriminant of the equation
is
Q4MathsUnit 2: Complex Numbers and Quadratic Equations
If the sum of the roots of the equation
is equal to sum of the
squares of their reciprocals, then are in
Q5MathsUnit 2: Complex Numbers and Quadratic Equations
If and find:
the value of
Q6MathsUnit 2: Complex Numbers and Quadratic Equations
if are distinct and the roots of
are
equal, then are in
Q7MathsUnit 2: Complex Numbers and Quadratic Equations
If a zero of is then
value of is
Q8MathsUnit 2: Complex Numbers and Quadratic Equations
The area of a rhombus is 2016 sq
and its side is The lengths of the diagonals (in cm) respectively are
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Popular questions in Relations between roots and coefficients, nature of roots
- The area of a rhombus is 2016 sq \( \mathrm{cm} \) and its side is \( 65 \mathrm{cm} . \) The lengths of the diagonals (…
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