aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
Multiple choice

A quadratic equation whose product of roots $a$ and $b$ is equal to $4$ and satisfying the relation $a(a-1)+b(b-1)=2$ is

  1. $x^2-2x+4=0$
  2. $x^2+2x+4=0$
  3. $x^2+4x+4=0$
  4. $x^2-4x+4=0$
Reveal answer Fill a bubble to check yourself
A Correct answer

Keep practicing — related questions

  • Match the following: ||| |---|---| |1. White revolution|a. Poultry farming| |2. Blue revolution|b. Beekeepi...
  • Tony has a box of apples. How many apples are in the box, 1. if he gave the apples to 7 friends equally? Th...
  • Directions: For the word given above the table, match the dictionary definitions on the left (1, 2, 3, 4) w...
  • What two statements are true about the result obtained from calling Math.random()? 1. The result is less th...
  • Which of the following structures are related to plants only? 1. Xylem 2. Mitochondria 3. Plastids 4. DNA
  • In which of the following types of crystal systems, all unit cell vector angles are equal? 1. Hexagonal 2. ...
  • Match the following. ||| |---|---| |1. Rain water|A. Secondary source of water| |2. Ground water|B. Water c...
  • Which two statements are equivalent? 1. 16*4 2. 16>>2 3. 16/2^2 4. 16>>>2

Practice this chapter

  • Algebra (3715 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy