Math Problem Statement

Punkterne A og B er givet ved: A(0;0;2,3) og B(8,6;-3,25;0) tagets højeste punkt kaldes T. vektor AB = (8,6;-3,25;-2,3). Linjen l som går gennem punkterne B og T har parameterfremstillingen l:(x,y,z)=(8,6;-3,25;0)+t*(6,2;6,5;13,2). Trekant ABT ligger i planen a. bestem en ligning for a

Solution

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Math Problem Analysis

Mathematical Concepts

Vector Geometry
Planes in 3D
Cross Product

Formulas

Vector AB = B - A
Cross product of vectors: \( \vec{AB} \times \vec{AT} \)
Equation of a plane: n_x(x - x_0) + n_y(y - y_0) + n_z(z - z_0) = 0

Theorems

Cross Product Theorem
Equation of a Plane in 3D

Suitable Grade Level

Grade 11-12 (High School Advanced Mathematics)