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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 -

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

  • math -

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

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