5 If area of triangle is 35 sq units with vertices (2, – 6), (5, 4) and (k, 4) Then k is
(A) 12
(B) –2
(C) –12, –2
(D) 12, –2
Rationalised 2023-24
 84
MATHEMATICS
4 4  Minors and Cofactors
In this section, we will learn to write the expansion of a determinant in compact form
using minors and cofactors