Math Problem Statement

  1. Вычислите (в координатах):

a) MN + LF

  1. TR - LF

  2. 4 • BẢ

  3. -2 • GE

eBA+MN + Vp+ IF+TR

e) 2Wi + {MN - 2GE

ж) BẢ • Wi

  1. TR • UH

Solution

Чтобы выполнить вычисления с векторами в координатах, мне нужны их координаты. Пожалуйста, укажите координаты всех векторов:

  • MN
  • LF
  • TR
  • BẢ
  • GE
  • Vp
  • IF
  • Wi
  • UH

Как только у меня будут координаты, я смогу вычислить суммы, разности и произведения. Жду данные! 😊

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Math Problem Analysis

Mathematical Concepts

Vector Algebra
Vector Addition
Vector Subtraction
Scalar Multiplication
Vector Dot Product

Formulas

Vector Addition: A + B = (Ax + Bx, Ay + By)
Vector Subtraction: A - B = (Ax - Bx, Ay - By)
Scalar Multiplication: kA = (kAx, kAy)
Dot Product: A • B = Ax * Bx + Ay * By

Theorems

Properties of Vector Addition
Distributive Property of Scalar Multiplication
Dot Product Theorem

Suitable Grade Level

Grades 10-12

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