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## Inverse of a Matrix Questions and Answers PDF Download eBook

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

- (A | I)
- (B | N)
- (B | I)
- (I | B)

A

MCQ: The exponential function have conditions which are

- b < 0 and b not equal to one
- b > 0 and b not equal to one
- b > 0 and b equal to zero
- b > 0 and b not equal to two

B

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

- multiple column
- rows
- multiples
- divisors

B

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

- horizontal lines
- perpendicular lines
- vertical lines
- opposite lines

C

MCQ: In the exponential function class ƒ(x) = b^{x} where 0 < b < 1, the function between x and y is classified as

- x is increasing function of y
- y is decreasing function of x
- y is increasing function of x
- x is decreasing function of y

B