What is the length of the line segment that is graphed from (+2, +5) to (+8, +5)?

Question

anonymous · Answer

do u know the distance formula? sorry i cant upload a picof it but u can search it.  plug the coordinates in the formula

anonymous · Answer

o and just letting u know in the formula, x2 means the second x coordinate and x1 means first x coordinate. and same for y values-hope it helped

cosma09 · Answer

What is the length of the line segment that is graphed from (+2, +5) to (+8, +5)?
  
 
 

 
 

  

  A. 
  3 units   
   

 
 

  

  B. 
  4 units   
   

 
 

  

  C. 
  6 units   
   

 
 

  

  D. 
  10 units

imer · Answer

Distance formula is $$Distance= \sqrt{(x-x0)^2+(y-y0)^2}$$ The answer should be "C".

anonymous · Answer

yep its c

cosma09 · Answer

I hope your not wrong this is important because if I don't pass this test for my brother then he is going to be mad.

cosma09 · Answer

A line segment is drawn from (+3, +2) to (+9, +2) on a coordinate grid. 

Which answer explains one way that the length of this line segment can be determined?
  
 
 

 
 

  

  A. 
  Subtract 9 – 2.   
   

 
 

  

  B. 
  Subtract 9 – 3.   
   

 
 

  

  C. 
  Add 3 + 2.   
   

 
 

  

  D. 
  Add 2 + 9.   
  






 
    

Question Resources

anonymous · Answer

i would think b - i got from distance formula and if it is for ur bro then u should know this

anonymous · Answer

bc one is x2 and the other is x1 and ur subtracting-its in the formula: do u kinda get what i mean?

cosma09 · Answer

I am only in 6th going to 7th

cosma09 · Answer

(1 pt)
  
What is the length of the line segment shown on this coordinate grid? 
  
   
 
  
 
  
 

 
 

  

  A. 
  1 unit   
   

 
 

  

  B. 
  2 units   
   

 
 

  

  C. 
  5 units   
   

 
 

  

  D. 
  6 units

imer · Answer

"A line segment is drawn from (+3, +2) to (+9, +2) on a coordinate grid. Which answer explains one way that the length of this line segment can be determined?" 

The answer should be "B", because the y-coordinates are same in both points, therefore, all we have to do is subtract x-coordinates.

cosma09 · Answer

ur good

cosma09 · Answer

A line segment is drawn from (+3, +1) to (+3, +8) on a coordinate grid. 

Which answer explains one way that the length of this line segment can be determined?

imer · Answer

In this case, x-coordinates are same so its a vertical line, and therefore, all you have to do is subtract y-coordinates (8-1=7)

cosma09 · Answer

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