Mathematics, 09.03.2021 17:40 SCHOOLWORKZ3768

HELP HELP HELP A parabola has the equation y = 2x2 + bx - 4 and the equation for the axis of symmetry is x = 3.

What is the value of b?

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HELP HELP HELP A parabola has the equation y = 2x2 + bx - 4 and the equation for the axis of symmet...