Math Problem Statement
2、直线(x-2)/(-4)=(y-0)/2=(z-3)/(-1)与直线{█(2x+6y+4z=-2@-2x+y+10z=-3)┤的位置关系是() 平行 垂直 斜交 异面
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Vector Geometry
Parametric Equations
Plane Intersection
Cross Product
Dot Product
Formulas
Parametric form of a line: r(t) = r₀ + t*d
Cross product of vectors: n₁ × n₂
Dot product: d₁ ⋅ d₂
Theorems
Parallelism and Orthogonality Criteria for Vectors
Cross Product Theorem for Intersecting Planes
Suitable Grade Level
Grades 10-12