justinepena368 justinepena368

04-04-2022
Mathematics

contestada

Solve this linear system using determinants:
2x + 3y = 6
- 8x - 3y = 12
A=
Az =
[Ayl =

Respuesta :

xLasersx xLasersx

04-04-2022

2×+3y=6

-8×-3y=12

-6×=18

×=18/-6

×=-3

——————

2×+3y=6

2(3)+3y=6

6+3y=6

3y=6-6

3y=0

Y=0/3

Y=0

——————

×=3

Y=0

————

2×+3y=6

2(3)+3(0)=6

6=6

xLasersx✨

Answer Link

Otras preguntas

EXTRA POINTS: You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600? Use the formula: I = Prt.

Sleep and meditation are examples of a. altered states of consciousness. c. meditation. b. circadian rhythms. d. hallucinations.

,. Which one of the following problems may result from a direct democracy?A. The rights of the minorities may be taken away in the process.B. The rights of many

Write each pair of fractions as a pair of fractions with a common denominator 3/4 and 7/8

Which of these methods would be most effective in allowing someone to precisely gauge the intensity level of his exercise?

What is the main function of digestion?

how can you increase kinetic energy in a apple

what is the qoutient 4/7 divided by 6

Theory of aging suggests that aging produces a gradual withdrawal from the world on physical, psychological, and social levels. Removal theory, disangagement th

TRUE OR FALSE: the role of some artists is to decorate functional objects. A . true B . false