Given -1 -7 4 4 A 1 -1 -1 1 which of the following options gives the correct formula for calculating a1,3 ? (-7)(0)–(4)(1) (-7)(0)(0)+(4)(-1)(-1)+(4)(1)(1)–(4)(1)(0)–(4)(0)(-1)-(-1)(1)(-7) (4)(-1)–(4)(0) (-7)(0)(0)+(4)(-1)(-1)+(4)(1)(1)-(4)(1)(0)–(4)(0)(-1)-(-1)(1)(-7)

Given -1 -7 4 4 A 1 -1 -1 1 which of the following options gives the correct formula for calculating a1,3 ? (-7)(0)–(4)(1) (-7)(0)(0)+(4)(-1)(-1)+(4)(1)(1)–(4)(1)(0)–(4)(0)(-1)-(-1)(1)(-7) (4)(-1)–(4)(0) (-7)(0)(0)+(4)(-1)(-1)+(4)(1)(1)-(4)(1)(0)–(4)(0)(-1)-(-1)(1)(-7)

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.CR: Chapter Review

Problem 35E: Find three positive geometric means between 2 and 8

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Concept explainers

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.

Question

100%

matrix question, formula specific

Given
-7 4
-1
4
А
1
-1
-1
1
which of the following options gives the correct formula for calculating a1,3 ?
(-7)(0)-(4)(1)
(-7)(0)(0)+(4)(-1)(-1)+(4)(1)(1)–-(4)(1)(0)-(4)(0)(-1)-(-1)(1)(-7)
(4)(-1)-(4)(0)
(-7)(0)(0)+(4)(-1)(-1)+(4)(1)(1)–(4)(1)(0)–(4)(0)(-1)-(-1)(1)(-7)
O 4 x (1)(1) – (0)(-1)]
-
(1)(1)–(-1)(0)
(-7)(1)(–1)–(4)(1)+(4)(–1)

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