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

## Answer this Question

## Related Questions

- More math linear equation help? - I'm looking at this graph where I see a line ...
- Math - Geometric Proofs.... Write a justification for each step Given: AB = EF, ...
- Geometry - Geometric Proofs.... Write a justification for each step Given: AB = ...
- Algebra - graph the equation x-3=y (where do I plot the points?) find the ...
- math - i have more than one question so if u no any of the answers please tell ...
- Math(word problem) - For the line joining points A(-1, 3) and B(5, 7): a.Find ...
- precalculus - Find (a) the equation of a line that is parallel to the given ...
- math - graph the line with slope 1/2 passing through the point(-5,-2) find the ...
- math - I need help with "write in equation in slope-intercept form for the line ...
- geometry - in a diagram of a scalene triangle ABC, line DE is the midpoint of ...

More Related Questions