gshdydnndgsb gshdydnndgsb

24-06-2020
Mathematics

contestada

Identify the determinants for the given linear
system:
5x + 2y = 14
-3x - 5y = 3

Respuesta :

bigbadvikingben bigbadvikingben

02-12-2020

Answer:

Part 1

|A|= 5, 2,

-3, -5

|Ax|= 14, 2,

3, -5,

|Ay|= 5, 14,

-3, 3

Part 2

|A|= -19

|Ax|= -76

|Ay|= 57

Part 3

x = 4

y = -3

Step-by-step explanation:

Did it Edge

Answer Link

Otras preguntas

A box containing 20 books costs $297.20. Which equation can be used to find c, the cost per book?

If an exchange rate is £1= 2.03 American dollars £1= 2.15 Canadian dollars How many more canadian dollars than American dollars do you get for £250

What is the largest possible product for 2 even integer whose sum is 32

In the late 1800s, experiments using cathode ray tubes led to the discovery of the (1) electron (3) positron (2) neutron (4) proton

Base your answers to questions on the information below and on your knowledge of biology. A woman wanted to remove the dandelion plants from her lawn. She went

Between 1500 and 1750, which commercial products were produced on Latin American plantations using enslaved laborers? (1) corn and squash (3) sugar and tobacco

If f(x) = 2x^2 + 1 and g(x) = 3x - 2, what is the value of f(g(-2))?

Which region is most closely associated with the expansion of the Sahel and overgrazing in the savanna regions? (1) South America (3) Africa (2) China (4) South

Which of the following is a major difference between lactic acid and alcohol fermentation? Alcohol fermentation releases carbon dioxide, while lactic acid ferme

Verb form of present progressive tense swim