deondraashley00
deondraashley00 deondraashley00
  • 01-11-2020
  • Mathematics
contestada

When graphed, which of the following is the solution of the given system below?

-3=-y-4x

0=6-2y-8x

a.(2,-5)

b. (1,2)

c. (2,-2)

d. Infinite number of solutions

Respuesta :

ElectroWolf
ElectroWolf ElectroWolf
  • 01-11-2020

Answer:

None of the above.

Step-by-step explanation:

-3 = y - 4x

Thus y = 4x - 3

0 = 6 - 2y - 8x

2y = 6 - 8x

Thus y = 3 - 4x

4x - 3 = 3 - 4x

8x = 6

x = 8/6 = 4/3

y = 4 × 4/3 - 3 = 7/3

Should be (4/3, 7/3)

Hopefully this answer helps you :)

Answer Link

Otras preguntas

Which is the solution to the inequality? 2 3/5 <b - 8/15A. b<2 1/15B. b>2 1/15C. b<3 2/15D. b>3 2/15 PLS NO CHEATING. I RLY NE
In a school 58of the students are boys. If there are 240 girls. Find the total number students in the school.
Find the sum (7x^6 + 2x^5 – 3x^2 + 9x) + (5x*5 + 8x^3 – 6x² + 2x - 5) =
18 POINTS! Digestive and Excretory Lab ReportProcedure In your own words, summarize the steps you took to complete the lab. Explain what the test (independent)
Name one political, economic, and emotional cost of the ww1.
How London grew into a financial powerhouse.
The author is preparing to deliver a presentation about the high cost of computers. Which article would be most helpful?
After water is evaporated into the air, what is most likely to happen next?
Is this a linear function X 0 1 2 3 Y 1 2 5 10
30-10x and 10(3-x) equivalent or not?