# Matrix Operations Quiz Questions 9 Tests pdf Download

Practice applied math MCQ test 9 to learn matrix operations quiz online. Free mathematics quiz questions and answers to learn matrix algebra. Practice MCQs to test knowledge on matrix operations, simplex preliminaries, first degree equations, linear functions in maths worksheets.

Free statistics worksheets has multiple choice quiz questions as according to determinant properties, multiple of one row is added to another row then determinant, answer key with choices as changed, unchanged, multiplied and added to test study skills. For e-learning, study online matrix algebra multiple choice questions based quiz questions and answers.

## Quiz on Matrix Operations: Worksheets 9 Quiz pdf Download

Matrix Operations Quiz

MCQ. According to determinant properties, multiple of one row is added to another row then determinant

- changed
- unchanged
- multiplied
- added

B

Simplex Preliminaries Quiz

MCQ. Constraint which does not have surplus variable or slack variable is represented as If corner point method

- lie on constraint line
- does not lie on constraint line
- lie on slack line
- does not lie on slack line

B

First Degree Equations Quiz

MCQ. First degree equation with one variable '3(x-3) = 2(x+4)' if solved for x then value of variable is

- −12
- 12
- 15
- −15

C

Simplex Preliminaries Quiz

MCQ. Non negative variable subtracted from any less than or equal to constraint of simplex method is classified as

- surplus variable
- deficit variable
- right variable
- left constant

A

Linear Functions in Maths Quiz

MCQ. Product sold price is $50 USD then revenue function is

- R(50) = 50 + x
- R(x) = 50x
- R(50) = x
- R(x) = 50 + x

B