# Matrix Operations Quiz Questions and Answers Online 9 pdf eBooks Download

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

Free matrix operations worksheet has multiple choice quiz question 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 problem solving to test study skills. For viva learning help and jobs' interview preparation tips, study online matrix algebra multiple choice questions based quiz question and answers.

## Quiz on Matrix Operations Quiz pdf Download Worksheet 9

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