Inverse of a matrix quiz, inverse of a matrix MCQs answers, applied mathematics quiz 113 to learn online business courses. Matrix algebra quiz questions and answers, inverse of a matrix multiple choice questions (MCQ) to practice mathematics test with answers for college and university courses. Learn inverse of a matrix MCQs, single payment computations, revenue function calculations, characteristics of exponential functions, inverse of a matrix test prep for online certifications.

Practice inverse of a matrix test with multiple choice question (MCQs): to yield solution set of equations, system of equations used in form of, with choices a+x = b+x, ax = b, bx = a, and ab = x for online mathematics degree. Practice matrix algebra questions and answers for scholarships exams' problem-solving, assessment test.

Inverse of a Matrix Quiz

MCQ: To yield solution set of equations, system of equations used in form of

1. A+X = B+X
2. AX = B
3. BX = A
4. AB = X

B

Characteristics of Exponential Functions Quiz

MCQ: In exponential function class ƒ(x) = b<sup>x</sup> where 0 < b < 1, y-intercept lies at

1. 0 and 3
2. 0 and 4
3. 0 and 1
4. 0 and 2

C

Revenue Function Calculations Quiz

MCQ: Revenue function is R(x) = 40x and cost function is C(x) = 10x+120,000 then break even point(in units) is

1. 500 units
2. 2000 units
3. 4000 units
4. 5000 units

C

Single Payment Computations Quiz

MCQ: Original investment which is principal plus interest earned is equal to

1. value of investment
2. value of interest
3. value of discounting
4. value of compounding

A

Rectangular Coordinate Systems Quiz

MCQ: Plane drawn with vertical and horizontal lines as graphic representation is classified as

1. Cartesian plane
2. graphic plane
3. horizontal plane
4. vertical plane

A