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

Question

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.

Answer 1

a) √(4^2+6^2) = √52 = 2√13
b) ok but should be (0,5)
c) y=1.5x - 5

Answer 2

c) my bad - you are right
y-2 = 3/2 (x+2)
y = 3/2 x + 5