Question

If the midpoint of of the segment joining A (a, b +1), and B (a +1, b +2) is C (3/2, 5/2) Find a and b​

Answer 1

Answer:

_A______________C_____________B

( a, b + 1 ) ( 3/2, 5/2) ( a + 1, b+2)

mid point of AB line segment is A + B = C

so using mid point

a + a + 1 = 3 , b + 1 + b + 2 = 5

2 2 2 2

2a + 1 = 3 , 2b + 3 = 5

2 2 2 2

2a + 1 = 3 , 2b + 3 = 5

2a = 3-1 , 2b = 5-3

2a = 2 , 2b = 2

a = 1 , b = 1

I hope this helps you