Determinant of a matrix quiz, determinant of a matrix MCQs answers, applied mathematics quiz 33 to learn business online courses. Matrix algebra quiz questions and answers, determinant of a matrix multiple choice questions (MCQs) to practice mathematics test with answers for online colleges and universities courses. Learn determinant of a matrix MCQs, applied math: exponential function, second degree equation in one variable, types of functions, determinant of a matrix test prep for online certifications.

Practice determinant of a matrix test with multiple choice question (MCQs): in computation of determinant of a matrix, significant efficiencies are introduced by combining row to another which, with choices contains subtraction, contains zero, contains ones, and contains addition for online mathematics degree. Practice matrix algebra questions and answers for problem-solving, merit scholarships assessment test.

Determinant of a matrix Quiz

MCQ: In computation of determinant of a matrix, significant efficiencies are introduced by combining row to another which

1. contains subtraction
2. contains zero
3. contains ones

B

Types of Functions Quiz

MCQ: Formula of total cost is

1. variable cost + fixed cost
2. marginal cost + fixed cost
3. marginal cost + variable cost
4. variable cost - fixed cost

A

Second Degree Equation in One Variable Quiz

MCQ: Values for a = 1, b = -2 and c = 1 and by substituting these in quadratic formula, value of 'x' is

1. 1
2. −1
3. 2
4. −2

A

Applied Math: Exponential Function Quiz

MCQ: In exponential function class ƒ(x) = b<sup>x</sup> where b > 1, range is set of

1. positive variables
2. negative variables
3. positive real numbers
4. negative real numbers

C

Polynomial and Rational Functions Quiz

MCQ: Quadratic function is considered as

1. third-degree polynomial function
2. four-degree polynomial function
3. first-degree polynomial function
4. second-degree polynomial function

D