Step 1 of 3
1.3 Vector Equations Vector – ordered lit of numbers − A matrix with only one column R – real numbers that appear as entries in the vectors Vectors in R 2 − R – (read “r-two) exponent 2 denotes that each vector contains two entries; the set of all 2ectors with two entries − two vectors in R are equal if and only if their corresponding entries are equal 4 7 − ≠ 7 4 2 − vectors in R are ordered pairs of real numbers Sum of Vectors (vector addition) 2 − given two vectors u and v in R , their sum in the vector u+v obtained by adding corresponding entries of u and v 2 1 + 2 3 − 1 + = = −2 5 −2 + 5 3 Scalar multiple
Author: Charles P. McKeague
This full solution covers the following key subjects: . This expansive textbook survival guide covers 85 chapters, and 4184 solutions. The answer to “B C” is broken down into a number of easy to follow steps, and 2 words. The full step-by-step solution to problem: 11 from chapter: 2.1 was answered by , our top Math solution expert on 12/27/17, 07:46PM. Trigonometry was written by and is associated to the ISBN: 9781111826857. Since the solution to 11 from 2.1 chapter was answered, more than 254 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Trigonometry, edition: 7.