# Matrix Operations Quiz Questions and Answers 9 PDF Download

Practice matrix operations quiz, applied math quiz 9 for online learning. Free mathematics MCQs questions and answers to practice 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 online learning, viva help and jobs' interview preparation tips, study 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, the multiple of one row is added to another row then the determinant

- changed
- unchanged
- multiplied
- added

B

Simplex Preliminaries Quiz

MCQ. The constraint which does not have surplus variable or slack variable is represented as If the 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. The first degree equation with one variable '3(x-3) = 2(x+4)' if solved for x then the value of variable is

- −12
- 12
- 15
- −15

C

Simplex Preliminaries Quiz

MCQ. The 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. The product sold price is $50 USD then the revenue function is

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

B