Question

1. Find the distance between the following pairs of points
(1)
(2, 3) and (4,1)
(-5, 7) and (-1,3)
(111) (-2,-3) and (3, 2)
(iv)
(a, b) and (-a, --b)​

Answer 1

Answer:

1) 2√4

Step-by-step explanation:

consider x1=2 & y1=3, x2=4 & y2=1

distance formula=√(x2–x1)^2+(y2–y1)^2

put the given values in the above formula

=√(4–2)^2+(1–3)^2

=√(2)^2+(-2)^2

=√4+4=√8

=2√