3 years ago

Find the axis of symmetry and the vertex of the equation below. n^2+ 6n = 0

Mathematics

1 answer:

IrinaK [193]3 years ago

6 0

Answer:

axis of symmerty = x coordinate of vertex = -b/2a

-6/2 = -3 = x

vertex = (-3,y)

-3^2 +6(-3)

9-18 = -9 = y

(-3,-9) = vertex

Step-by-step explanation:

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