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F(x)= x2 + 6x +15 What’s the vertex

F(x)= x2 + 6x +15 What’s the vertex
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2 votes
F(x)= x2 + 6x +15
What’s the vertex

asked
User HosseinAmini
by
8.2k points

2 Answers

4 votes
I hope you get it right
F(x)= x2 + 6x +15 What’s the vertex-example-1
answered
User Benjaminjsanders
by
6.8k points
5 votes
Answer (-3,6)
#
f(x)=x ² +6x+15
=(x ² +6x+9)+6
=(x+3) ²+6
the vertex:(-3,6)
answered
User Dpst
by
8.1k points
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