peyju340 peyju340
  • 20-05-2017
  • Mathematics
contestada

What are the solutions to the systems?

y=x^2-4x-2
y=x-2

Respuesta :

mjankiewicz
mjankiewicz mjankiewicz
  • 20-05-2017
y=x^2-4x-2
y=x-2

[tex]x^2-4x-2=x-2\\\\x^2-4x-2-x+2=0\\\\x^2-5x=0\\\\x(x-5)=0\\\\x=0 \ or \  x-5=0[/tex]

x=0 or x=5 

y = x - 2
1)
x=0
y = 0 - 2= -2
2)
x=5
y=5-2=3

Answer
x=0 , y=-2
or
x=5 , y=3
Answer Link

Otras preguntas

when will sherrie share the news
 Mrs. Lee earned a $3,000 bonus at work. She will use $1,737 of it to replace her water heater. If she wants to divide the rest of the bonus evenly between her
What polynomial has quotient x2 + 6x – 4 when divided by x + 3?​
recommend five significant roles the media could play in combating fraud and corruption in south africa
The Lorax was written in 1972; Have the environmental issues in the story changed in comparison to the environmental concerns of today? If so, how? If not, why
How do you stop stres sing ?
Solve for the exponential for x
Super easy, find the area! 7th grade math
What is the distance in inches between the 8th fret and the 5th fret
Which statement about expository writing is true? A) it conveys information in a straightforward way B) It entertains by telling a narrative story. C) It argues