Ratio + analytic geometry - math problems
Number of problems found: 6
- Three vectors
The three forces whose amplitudes are in ratio 9:10:17 act in the plane at one point to balance. Determine the angles of each two forces.
- Linear independence
Determine if vectors u=(-4; -5) and v=(20; 25) are linear Linear dependent.
Calculate the slope of a line that intersects points (-84,41) and (-76,-32).
- V - slope
The slope of the line whose equation is -3x -9 = 0 is
- Line segment
For the line segment whose endpoints are L[-1, 13] and M[18, 2], find the x and y value for the point located 4 over 7 the distance from L to M.
- Points on line segment
Points P & Q belong to segment AB. If AB=a, AP = 2PQ = 2QB, find the distance: between point A and the midpoint of the segment QB.
For Basic calculations in analytic geometry is a helpful line slope calculator. From coordinates of two points in the plane it calculate slope, normal and parametric line equation(s), slope, directional angle, direction vector, the length of segment, intersections the coordinate axes etc. Check out our ratio calculator. Ratio - math word problems. Analytic geometry - math word problems.