Question: Evaluate the following determinants, if they exist. If they do not exist, say why not. (a) | 32-19 15 -6 31 10 6 9

Evaluate the following determinants, if they exist. If they do not exist,

Evaluate the following determinants, if they exist. If they do not exist, say why not. (a) | 32-19 15 -6 31 10 6 9 (b) (c) 6 -3 -1 0 19 0 (d) 6 3 19 1 303 3. [6 marks] Solve the linear system: 2x y + 2z1 x+z = -2 -x + 3y = 5 For x, y and z using Cramer's Rule

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Suppose messages arrive at an average rate of 20 per minute. We choose a frame length of 5 seconds. (a) What is the average rate of arrivals during one frame? (b) Did we choose a small enough frame...

Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...

CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...

These are the practice problems for the final exam, the answers are there, I just want to know how to solve them? So can you please show to me the solving steps for each question! MATH 1720/1760...

1. Evaluate the following limits if they exist. 3x2 - 6x + 8 (a lim x-70 2 - 4x + 7 (Do not use L'Hospitals Rule) Answer: 3 (b) lim 2 2 - 8x + 12 2-2 202 - 3x + 2 (Do not use L'Hospitals Rule)...

PART A: KNOWLEDGE Answers Only - 1 Mark Each Write the simplified answer in the box provided. Include units where appropriate. 1. For function f(x) = 2* , state a) the average rate of change from x...

\begin{tabular}{lrrrrr} & 2018 & 2017 & 2016 & 2015 & 2014 \\ Total revenue & $1,514 & $1,307 & $1,165 & $1,164 & $1,480 \\ Cost of goods sold & 648 & 614 & 579 & 590 & 677 \\ Gross profit & 866 &...

Math 1330 Precalculus Electronic Homework (EHW 2) Algebra Review You have 2 electronic homework assignments over Algebra Review (EHW 1 and EHW 2); be careful about choosing the correct EMCF title...

Decide if the speech adjustments below are about dialect or register differences. I say when I'm in Mexico, but when I'm in Argentina. I say when my friends tell me an incredible story, but if a...

Can someone please guide me through the last question titled Exercise 2 going for 2 where you have to use the AND OR and ABS formulas I can't wrap my head around doing it. MIS 204 - Lab 3 This lab...

9 3) Specialty Services utilizes job order costing and allocates manufacturing overheads based on a single cost driver machine hours. The company estimates overhead costs of $1,200,000 for the year...

Com-Tel Inc. manufactures and assembles two models of smart phonesthe Tiger Model and the Lion Model. The process consists of a just-in-time cell for each product. The data that follow concern only...

Lilian sometimes mentions her girlfriend, Amy, in conversation at work. Is this an example of hostile enviroment

Write a program to check whether a string entered is a palindrome. A string is a palindrome if it reads the same forward and backward. The words mom, dad, noon for instance are palindromes. (include...

In the circuit below, S2 opens S1 closes at 0 s. using the chart below, determine current and voltage at 1 ms after the switches close. 100% 0% V1 U=500 V 63% 1T HI, 86% S1 2T 3T S2 95% 98% 4T - P 5T...

Mr. Brightside Corporation is a manufacturer of television accessories. Its capital assets include specialized equipment that is being used in the finishing stage of its manufacturing process. The...

A small household lighting system is powered from a nominally 8 V (i.e. 4 cells at 2 V) storage battery having a 30 Ah supply when charged. The lighting is used for 4.0 h each night at 3.0 A. Design...

Enzyme kinetics were also performed with respect to NADPH as the substrate (Figure 8). Again, the data are presented as a Lineweaver-urk plot. What kind of inhibitor is mevastatin with respect to...

The return of goods to the supplier will affect the purchase account. Question 27Answer True False

Use the figures to evaluate function if f(x) = sin x, g(x) = cos x, and h(x) = tan x. f( + ) 2 + ? 3 4 2 + 2 3 1 (x, 1) 3.

In problem, complete the square of each quadratic expression. Then graph each function using the technique of shifting. (If necessary, refer to Appendix A, Section A.3 to review completing the...

For the ellipse x 2 /4 + y 2 /25 = 1, the vertices are the points _____ and _____.

Informed consent is not always possible, as when an experiment involves deception, in which participants are misled about the purposes of a study.

External validity refers to how closely the experimental setup resembles real-life situations. The greater the external validity, the more it is possible to generalize from the results obtained to...

Reliability refers to the degree to which participants receive the same score when tested with a conceptually similar instrument or when tested at different times.