Posted by **Anonymous** on Friday, May 31, 2013 at 5:04pm.

A graph is given with the line going from (-2, 2) to (2,8).

a) Find the length of this line.

b) Find the midpoint of the line.

c) write an equation for this line.

my answers-

a) 2√10

b) 0,5

c) y = 1.5x + 5

please check these answers.

- math -
**Steve**, Friday, May 31, 2013 at 8:16pm
a) √(4^2+6^2) = √52 = 2√13

b) ok but should be (0,5)

c) y=1.5x - 5

- math -
**Steve**, Friday, May 31, 2013 at 8:17pm
c) my bad - you are right

y-2 = 3/2 (x+2)

y = 3/2 x + 5

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