# Fill in the blank : If A = [4x63] is a singular matrix, then x is _______ - Mathematics and Statistics

Fill in the Blanks

Fill in the blank :

If A = [(4, x),(6, 3)] is a singular matrix, then x is _______

#### Solution

|A| = 0

∴ |(4, x),(6, 3)| = 0

∴ 12 – 6x = 0
x = 2.

Is there an error in this question or solution?

#### APPEARS IN

Balbharati Mathematics and Statistics 1 (Commerce) 12th Standard HSC Maharashtra State Board
Chapter 2 Matrices
Miscellaneous Exercise 2 | Q 2.03 | Page 83