hubbard23 hubbard23
  • 08-12-2020
  • Mathematics
contestada

Y=x^2 - x - 3, y=-3X + 5. What are the solutions Of this system of equations?

Respuesta :

Medunno13
Medunno13 Medunno13
  • 02-08-2022

Answer: [tex](x,y)=\{(-4,17), (2,-1) \}[/tex]

Step-by-step explanation:

[tex]x^2 -x-3=-3x+5\\\\x^2 +2x-8=0\\\\(x+4)(x-2)=0\\\\x=-4, 2\\\\x=-4 \longrightarrow y=17\\\\x=2 \longrightarrow y=-1\\\\\therefore (x,y)=\{(-4,17), (2,-1) \}[/tex]

Answer Link

Otras preguntas

NEED HELP WITH A MATH QUESTION
Please solve the following complex number system ASAP, show work and please simplify fully.[tex]x^{2}[/tex]-16x+80=0
No hay mucho crecimiento en la población del D.F. cierto falso
WANT FREE 15 POINTS + BRAINLIEST? ANSWER THIS CORRECTLY AND I GOT YOU Which statements are true based on the diagram? Check all that apply. A. Points A, B, an
What was the result of the Battle of Verdun?
In what way did the printing press most affect the Protestant reformation?
Solve for m 2 (2m - 2) = 3m + m + 3 - 7
A plot of sunrise position as a function of time of the year looks like the following: a) straight line B) parabola C) wave D) inverse line
why is 2 the only number that is always 4 when added multiplied or squared
I need answer for this