Question

(iii) A relation between a and b such that point (a, b) is equidistant
from the points (8,3) and (2, 7) is:
1
(a) 3a - 2b = 4
3a-2b = 5
(c) 3a + 2b = 4
None of these​

Answer 1

Answer:

d). none of these

Step-by-step explanation:

Let the point A (a,b)

the point B ( 8,3)

the point c (2, 7)

GIVEN = AB = BC

USING DISTANCE FORMULA

AB = BC

SOLVE IT BY APPLYING VALUES

ANSWER. = - 12a + 8b= 20

dividing by 4 on both side we get

- 3a + 2b = 5. Ans.