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Solving special systems
{y=1/2x+4
{-1/2x+y=-5


Solving Special Systems Y12x4 12xy5 class=

Sagot :

Answer:

no solution

Step-by-step explanation:

Given the 2 equations

y = [tex]\frac{1}{2}[/tex] x + 4 → (1)

- [tex]\frac{1}{2}[/tex] x + y = - 5 → (2)

Substitute y = [tex]\frac{1}{2}[/tex] x + 4 into (2)

- [tex]\frac{1}{2}[/tex] x + [tex]\frac{1}{2}[/tex] x + 4 = - 5 , that is

4 = - 5 ← not possible

This indicates the system has no solution