smendoza1272 smendoza1272
  • 28-08-2018
  • Mathematics
contestada

Solve the following system of equations and show all work. (10 points)
y = 2x2
y = −3x −1

PLEASE HELP!!!!

Respuesta :

Lynn3238 Lynn3238
  • 29-08-2018
y=2×2
y=4

4=-3x-1
now add 3x on both sides
3x+4= -1
now substract 4 on both sides
3x = -5
divide 3 on both side
x=-5/3

y= 4
x= -5/3
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