Question

the midpoint of a line segment joining two points A 2 - 2 (and b - 2 - 4 in bracket​

Answer 1

Step-by-step explanation:

x coordinate →1=

2

−2+2a

⇒4=2a⇒a=2

y coordinate →2a+1=2∗2+1=4+1=5=

2

4+3b

⇒10−4=3b⇒6=3b⇒b=2