Mathematics, 04.07.2019 09:10, Juliianatafur22
Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function y = 2x2 + 4x –3.
Answers: 3
.
.
.
.
. The axis of symmetry will be 
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, 
, and
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.
.
shall be the same in the two forms. For example, the coefficient of 
in the given equation is 
. The coefficient of 
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Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the func...
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