SOLUTION: f(x)=x^2+10x+26 what is the vertex? the axis of symmetry? the minimum/maximum value?

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Question 1127254: f(x)=x^2+10x+26
what is the vertex?
the axis of symmetry?
the minimum/maximum value?
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2%2B10x%2B26
x%5E2%2B10x%2B25%2B26-25
%28x%5E2%2B10x%2B25%29%2B1
%28x%2B5%29%5E2%2B1

vertex, (-5, 1)

symmetry axis, x=-5

MINIMUM value, f(-5)=1