Question
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.
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.
Answers
Steve
a) √(4^2+6^2) = √52 = 2√13
b) ok but should be (0,5)
c) y=1.5x - 5
b) ok but should be (0,5)
c) y=1.5x - 5
Steve
c) my bad - you are right
y-2 = 3/2 (x+2)
y = 3/2 x + 5
y-2 = 3/2 (x+2)
y = 3/2 x + 5