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30 Sep 2019

Which statement is true about the graph of the function f(x)=x2-8x+5? 

(a)the vertex of the graph is at(4,-11),

(b)Axis of symmetry is the line y=-11,

(c)y-intercept is at(0,-5),

(d)The function crosses the x-axis 3 times.

 

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Verified Answer
Reid Wolff
Reid WolffLv2
5 Mar 2019
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3 Oct 2020

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