Explanation Given: The given matrix A is [ − 2 3 10 4 − 2 2 ] and the matrix B is [ 1 1 − 5 2 3 2 ] . Approach: The method to find the determinant of square matrices of dimension n × n by using the graphing calculator TI-83 is as follows, Press the button 2 n d x - 1 in the graphing device to enter the matrix. Select the option E D I T and change the order of the matrix. Enter the entries of the matrix. Quit the screen. Again press the button 2 n d x - 1 and select the option NAMES Press enter to select matrix A . Again press the button 2 n d x - 1 and select the option NAMES Press enter to select matrix B . Press enter to multiply the matrix. Calculation: Consider the given matrix, A = [ − 2 3 10 4 − 2 2 ] , B = [ 1 1 − 5 2 3 2 ] Take the graphing calculator TI-83 in performing condition, press the button 2 n d x - 1 in the graphing device to enter the matrix. Select the option E D I T and change the order of the matrix then enter the entries of the given matrix as shown in the below,

10th Edition

ISBN: 9781337683074

Author: Larson

Publisher: CENGAGE L

See similar textbooks

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 ar…

Videos

Question

Chapter 8.CR, Problem 54CR

To determine

The possibility of finding the value of AB, where A=[−23104−22] and B=[11−5232] by using the graphing utility.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 8.CR, Problem 53CR

Chapter 8.CR, Problem 55CR

Students have asked these similar questions

A New Heating System A homeowner wants to replace their old heating system. Energy is measured in kilowatt-hours (kWh). It takes about 11,700 kWh of energy to heat the house for the winter. The current heating system uses natural gas and is 60% efficient, which means that for every 100 kWh of natural gas it uses, it produces 60 kWh of heat. With the homeowner's current system, it costs $975 to heat the house. Assume that natural gas costs $0.05/kWh and electricity costs $0.21/kWh. The homeowner also has an air conditioner that uses 2,500 kWh of electricity per year and produces 290 kWh of cooling for every 100 kWh it uses. They also have a water heater that uses 4,300 kWh of electricity per year and produces 90 kWh of heat for every 100 kWh it uses. These systems could also be replaced if there is a cheaper option, but it isn't necessary. Here are three other types of heating systems the homeowner could replace their current system with: • A new furnace which also runs on natural gas…

Find a unit normal vector to the surface f(x, y, z) = 0 at the point P(-3,4, -32) for the function f(x, y, z) = In -4x -5y- Please write your answer as a vector (a, b, c) with a negative z component, and show your answer accurate to 4 decimal places

Find the differential of the function f(x, y) = 2x² - 2xy – 5y² at the point (-6, -5) using Ax = 0.3 and Ay = 0.05. dz = Now find Az and compare it to your answer above Ax= Hint: If entering a decimal, round to at least 5 places

Chapter 8 Solutions

PRECALCULUS-WEBASSIGN EPIN K12 ACCESS

Ch. 8.1 - Prob. 1CP Ch. 8.1 - Prob. 2CP Ch. 8.1 - Prob. 3CP Ch. 8.1 - Prob. 4CP Ch. 8.1 - Prob. 5CP Ch. 8.1 - Prob. 6CP Ch. 8.1 - Prob. 7CP Ch. 8.1 - Prob. 8CP Ch. 8.1 - Prob. 9CP Ch. 8.1 - Prob. 1E

Knowledge Booster

$Calculus$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.

The possibility of finding the value of A B , where A = [ − 2 3 10 4 − 2 2 ] and B = [ 1 1 − 5 2 3 2 ] by using the graphing utility.

Solution Summary: The author explains how to determine the value of AB by using the graphing utility.

Concept explainers

Videos

The possibility of finding the value of AB, where A=[−23104−22] and B=[11−5232] by using the graphing utility.

Want to see the full answer?

Chapter 8 Solutions