Question

21) Midpoint of the line joining the points (6,2) and (4,4) is A) (5,2) B) (3,5) C) (2,5) D) (5,3)​
answer me fast please

Answer 1

Step-by-step explanation:

P(6,b−2),Q=(−2,4)

midpoint of PQ is (2,−3)

x=2  y=−3

y=2y1+y2, Acording to midpoint formula

−3=2b−2+4

−6=b+2

∴b=−8