Question

Find the value of 'a', if the distance between the points
(a,2) & (3,4) is 2√2.

Answer 1

Answer:

Step-by-step explanation:

Let A(a,2) and B(3,4)

Then

AB²=(2√2)²

AB²=8

(a-3)²+(2-4)²=8

(a-3)²=8-4=4

a-3=±2

a=±2+3

a=5 or 1

Answer 2

Answer is in the attachment.