Question

1. If (2, 0) is a solution of the linear equation 2x +3y = k, then the value of k is: a) 4 b) 6 c) 5 d) 2

Answer 1

Answer:

Here, x = 2

y = 0

2x+3y = k

2(2)+3(0) = k

4+0 = k

k = 4

The correct option is (a) 4.