Question

plzz help me..................

Answer 1

Answer:

1)a=-9

2)k=-9

Step-by-step explanation:

1) The midpoint of the end points joining line segment, (x1,y1) and (x2,y2)

is ((x1+x2)/2,(y1+y2)/2)

Hence,

a/3=(-5-1)/2

a=3*-3

a=-9

2)according to the question, (x-2)=0

Hence,

k=-9