Mathematics, 07.12.2021 02:20, HalpMahOnMahH0meW0rk

For all functions of the form f(x) = ax2 + bx + c, which is true when b = 0? The graph will always have zero x-intercepts.
The function will always have a minimum.
The y-intercept will always be the vertex.
The axis of symmetry will always be positive.

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For all functions of the form f(x) = ax2 + bx + c, which is true when b = 0? The graph will always...