Question

answer above questions​

Answer 1

Answer:

k = 0

Step-by-step explanation:

We must substitute x and y in the equation.

k = 2(-3/4) + 3(1/2)

= -6/4 + 3/2

= -3/2 + 3/2

= 0

HOPE THIS HELPS YOU.......

Answer 2

Answer:

2×(-3/4)+3×(1/2)=-6/4+3/2=0 is right answer