Which of the given values of x and y make the following pairs of matrices equal?
and,

Question

Which of the given values of x and y make the following pairs of matrices equal? and,

Philoid · Accepted Answer

As the given matrices are equal,

3x + 7 = 0

y – 2 = 5

y = 7

y + 1 = 8

y = 7

2 – 3x = 4

3x = -2

These values of x are not equal to each other, so it is not possible to find.

Option (D) is the answer.