<PRE><B>Question 1134484</B>
The graph of  f(x)= x^2-4x+5 is
:
{{{ graph( 300, 200, -4, 10, -4, 27, x^2 -4x +5) }}}
:
x f(x)
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-3 26
-2 17
-1 10
0 5
1 2
2 1
3 2
:
domain is all real numbers
:
range is all positive real numbers greater than or equal to 1
:
Note the vertex of the parabola is (2,1)
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