Alerts Wishlist Cart

What is the determinant of J = [[5, 4], [2, 3]]? (2022)

Practice Questions

Q1
What is the determinant of J = [[5, 4], [2, 3]]? (2022)
  1. 7
  2. 8
  3. 9
  4. 10

Questions & Step-by-Step Solutions

What is the determinant of J = [[5, 4], [2, 3]]? (2022)
  • Step 1: Identify the matrix J, which is [[5, 4], [2, 3]].
  • Step 2: Write down the formula for the determinant of a 2x2 matrix, which is (a*d) - (b*c).
  • Step 3: Assign the values from the matrix to the variables: a = 5, b = 4, c = 2, d = 3.
  • Step 4: Calculate a*d, which is 5*3 = 15.
  • Step 5: Calculate b*c, which is 4*2 = 8.
  • Step 6: Subtract the result of b*c from a*d: 15 - 8 = 7.
  • Step 7: Conclude that the determinant of J is 7.
No concepts available.
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely