Posted by Emily on Thursday, January 7, 2010 at 4:32pm.
The slope of a line segment AB is 2. The coordinates of the endpoints of the line segment are A(2,11) and (X,7). Determine the value for X.

MATH!!  Marth, Thursday, January 7, 2010 at 6:08pm
The equation for slope is m = (y1  y2) / (x1  x2).
You have the slope m = 2, the point (x1, y1) = (2, 11), and the point (x2, y2) = (X, 7).
2 = (11  7) / (2  X)
X = ?

MATH!!  YO, Wednesday, March 28, 2012 at 7:54pm
SOMTHIN
Answer This Question
Related Questions
 Math  Determine the value of y so that the line segment with endpoints P(3, y) ...
 PreCalculus  Hello! Can someone check and see if these answers are correct? ...
 geometry  If a line segment has endpoints A(3x+5,3y) and B(x1,y), what are ...
 math  A line segment has an endpoint at (3,2). If the midpoint of the line ...
 Geometry  1.) what is the length of the line segment whose endpoints are (1,1) ...
 Geometry  Point Y lies on line segment XZ, between X and Z. The (x,y) ...
 Gr. 9 Math  The line segment joining each pair of points has given slope. ...
 Geometry  The endpoints of a line segment are at the coordinates (4, 2, 5) and...
 math  A right triangle is drawn on a coordinate plane. Its base is the line ...
 PreCalculus  Hi! I have three questions that I need checked over just to make ...
More Related Questions