Respuesta :

Answer:

Step-by-step explanation:

[tex]y=-x^{2} -5x-6[/tex]

[tex]y=-(x^2+5x+6)[/tex]

[tex]y=-(x+3)(x+2)[/tex]

Set each factors equal to zero.

[tex](x+3)=0 , x=-3[/tex]

[tex]x+2=0 , x=-2[/tex]

The x-int is

[tex](-2,0)[/tex]

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