Mathematics, 15.04.2020 19:04 deena7

The safety inspector notes that Ray also needs to plan for a vertical ladder through the center of the coaster's parabolic shape for access to the coaster to perform safety repairs. Find the vertex and the equation for the axis of symmetry of the parabola, showing your work, so Ray can include it in his coaster plan.
mine is f(x)=3x^2 +2x –16.

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The safety inspector notes that Ray also needs to plan for a vertical ladder through the center of t...