Math Problem Statement

Пусть даны координаты векторов а и b: а = 1, -4, 21, 0 = 1-5,0, 1%. Найдите координаты векторов с = 3а, d = 2a + 4b и е = 9b - 2d + c.

Solution

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Math Problem Analysis

Mathematical Concepts

Vector Algebra
Linear Combinations

Formulas

c = 3a
d = 2a + 4b
e = 9b - 2d + c

Theorems

Properties of Vector Addition
Linear Combinations of Vectors

Suitable Grade Level

Grades 10-12