navathegr8est navathegr8est

08-06-2020
Mathematics

contestada

How many solutions does this linear system have?
Y= -1/2x + 4 x + 2y=-8

How many solutions does this linear system have Y 12x 4 x 2y8 class=

Respuesta :

osikbro osikbro

08-06-2020

Answer:

No solutions

Step-by-step explanation:

[tex]y=-\dfrac{1}{2}x+4 \\\\x+2y=-8[/tex]

Substitute:

[tex]x+2(-\dfrac{1}{2}x+4)=-8\\\\x-x+8=-8\\\\8=-8[/tex]

This system has no solutions.

Hope this helps!

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