   Chapter 1.6, Problem 3E

Chapter
Section
Textbook Problem
1 views

# Perform the following multiplications, if possible.a. [       2 0 − 3 − 4 1 − 1 ] [ − 1       2       5       6       1 − 1 ] b. [ − 1       2       5       6       1 − 1 ] [       2 0 − 3 − 4 1 − 1 ] c. [       2         0       0   − 3 − 1           5 ] [ 3       2 − 1 6 − 2 0 1       0 4 ] d. [ 3       2 − 1 6 − 2 0 1       0 4 ] [       2         0       0   − 3 − 1           5 ] e. [ − 6 4       1 3 ] [ 0 1 1 2 ] f. [ 0 1 1 2 ] [ − 6 4       1 3 ] g. [     5 − 3       2 ] [ − 1     4       1 ] h. [ − 4 6 2 ] [ − 1 0 5 ] i. [ 3 −   2 1 ] [ −   4 −   5       6 ] j. [ −   4 −   5         6 ] [ 3 −   2 1 ]

(a)

To determine

To calculate: , if possible.

Explanation

Formula used:

Definition: Matrix multiplication

The product of m×n matrix A over and n×p matrix B over is an m×p matrix C=AB, where the element cij in row i and column j of AB is found by using the elements in row i of A and the elements in column j of B in the following manner:

columnjofBcolumnjofCrowiofA[ai1ai2ai3ain][b1jb2jb3jbnj]=[cij]rowiofC

Where cij=ai1b1j+ai2b2j++ainbnj

(b)

To determine

To calculate: , if possible.

(c)

To determine

To calculate: , if possible.

(d)

To determine

To calculate: , if possible.

(e)

To determine

To calculate: , if possible.

(f)

To determine

To calculate: , if possible.

(g)

To determine

To calculate: , if possible.

(h)

To determine

To calculate: , if possible.

(i)

To determine

To calculate: , if possible.

(j)

To determine

To calculate: , if possible.

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

#### Find the derivatives of the functions in Problems 1-14. 6.

Mathematical Applications for the Management, Life, and Social Sciences

#### f(x)=2xx+1; limxf(x); and limxf(x) x 1 10 100 1000 f(x) x 5 10 100 1000 f(x)

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

#### Evaluate the integral. 02(2x3)(4x2+1)dx

Single Variable Calculus: Early Transcendentals

#### The slope of the tangent line to r = cos θ at is:

Study Guide for Stewart's Multivariable Calculus, 8th

#### An integral for the solid obtained by rotating the region at the right about the y-axis is:

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th 