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Practice inverse of a matrix career test with multiple choice question (MCQs): in gaussian reduction procedure, matrix a is augmented with an identity (mxm) as, to learn business degree with options (a | i), (b | n), (b | i), (i | b) for online college business degree. Learn matrix algebra questions and answers with problem-solving skills assessment test.

Inverse of a Matrix Quiz

MCQ: In Gaussian reduction procedure, matrix A is augmented with an identity (mxm) as

1. (A | I)
2. (B | N)
3. (B | I)
4. (I | B)

A

Applied Math: Exponential Function Quiz

MCQ: Exponential function have conditions which are

1. b < 0 and b not equal to one
2. b > 0 and b not equal to one
3. b > 0 and b equal to zero
4. b > 0 and b not equal to two

B

Types of Matrices Quiz

MCQ: In transpose of matrix A, columns of matrix A becomes

1. multiple column
2. rows
3. multiples
4. divisors

B

Linear Equations in Mathematics Quiz

MCQ: In linear equation 'x = c⁄a' with undefined slope, slope is represented with

1. horizontal lines
2. perpendicular lines
3. vertical lines
4. opposite lines

C

Applied Math: Exponential Function Quiz

MCQ: In exponential function class ƒ(x) = b<sup>x</sup> where 0 < b < 1, function between x and y is classified as

1. x is increasing function of y
2. y is decreasing function of x
3. y is increasing function of x
4. x is decreasing function of y

B