I really need help i i put a picture up but this thing do´s not let me post it with out a question ?

Mathematics

1 answer:

kobusy [5.1K]2 years ago

4 0

Answer:

Step-by-step explanation:

$y=-x^{2} -5x-6$

$y=-(x^2+5x+6)$

$y=-(x+3)(x+2)$

Set each factors equal to zero.

$(x+3)=0 , x=-3$

$x+2=0 , x=-2$

The x-int is

$(-2,0)$

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