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Usimov [2.4K]
3 years ago
6

Find the vertex and the axis of symmetry of the graph of f(x)=3(x+1)^2

Mathematics
1 answer:
lidiya [134]3 years ago
5 0
General form of vertex of a parabola is

y  = a(x - b)^2 + c     where vertex  = (b , c)


for this equation the vertex is at (-1,0).

the axis of symmetry  is  x = -1
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