SOLUTION: Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex.
Consider f(x)=x^2+2x-3
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-> SOLUTION: Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex.
Consider f(x)=x^2+2x-3
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Question 679689: Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex.
Consider f(x)=x^2+2x-3 Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex.
Consider f(x)=x^2+2x-3
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equation of the axis of symmetry is x = -b/2a
x = -2/2 = -1
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x coordinate = -1
