pmarron pmarron
  • 28-02-2016
  • Mathematics
contestada

Graph the system below and write its solution.
2X+Y=-6
Y= -1/3X-1

Respuesta :

Panoyin
Panoyin Panoyin
  • 28-02-2016
2x + y = -6
y = ⁻¹/₃x - 1

2x + (⁻¹/₃x - 1) = -6
     2x - ¹/₃x - 1 = -6
          1²/₃x - 1 = -6
                  + 1  + 1
               1²/₃x = -5
                1²/₃    1²/₃
                    x = -3

y = ⁻¹/₃x - 1
y = ⁻¹/₃(-3) - 1
y = 1 - 1
y = 0
(x, y)= (-3, 0)

Ver imagen Panoyin
Answer Link

Otras preguntas

Los Alamos National Labs (LANL) produces radioactive products to be used in all of the following area, except which? a. medicine b. homeland security c. agricul
) Solve the problem please
helppppppp i reallt need help on this
Explain the difference between mechanical weathering and chemical weathering​
How does consumerism affect identity and people?
Given 144= 12^2 which statement is true? I’m I right ? If not can you correct me please
factor trinomials x^2-x-6=?​
Find the volume of the cone plsss help
Which pathways are part of the Human Services career cluster? Select all that apply. Counseling and Mental Health Services Support Services Family and Community
How can social media lead you to poor grades in school?