Multiple Choice

A telecommunications technician is installing a parabolic satellite dish with a cross-section modeled by the equation y=2x26x+5y = 2x^2 - 6x + 5. To find the center line for alignment, the technician must recall the axis of symmetry formula, x=b/2ax = -b/2a. Which of the following shows the correct numerical setup for this specific equation?

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Updated 2026-04-21

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