Question

Find the midpoint of the segment from point A (0.3,0.7) to point B (0.1,0.9)

type the correct answer in (x,y) form

Answer 1

formula is (x2+x1)/2 , (y2+y1)/2

in this case
x1=0.3
x2=0.1
y1=0.7
y2=0.9

hence,
(0.3+0.1)/2 , (0.9+0.7)/2

Answer 2

i got (1/5,4/5)

Answer 3

you use (x2-x1)2 +(y2-y1)2

Answer 4

nono..(x2-x1)2 +(y2-y1)2 is used to find distance...
(x2+x1)/2 , (y2+y1)/2 is for midpoint :)

Answer 5

http://en.wikipedia.org/wiki/Midpoint hope this help :)

Answer 6

A (0.3,0.7) to point B (0.1,0.9)
x1 y1 x2 y2

Answer 7

i got (-0.2)2 + (0.2)2

Answer 8

Midpoint = \((\frac{x1+x2}{2}, \frac{y1+y2}{2})\)

= \((\frac{0.3 + 0.1}{2}, \frac{0.7 + 0.9}{2})\)

= ?

Answer 9

(0.4,1.6)?

Answer 10

dont forget to divide each wid 2

Answer 11

(.2,.8)

Answer 12

\((\frac{0.4}{2}, \frac{1.6}{2})\)

Answer 13

Yes !!