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Which statements are true about the quadratic function shown in the graph below?

The value of a is negative in the equation y = ax2 + bx + c. TRUE or FALSE

The vertex of the graph is the point (-1, 3).  TRUE or FALSE

The equation of the axis of symmetry is x = 3. TRUE or FALSE

 Jan 17, 2019

The parabola turns upward....so


a  is positive


The vertex  = (3, - 1)


The axis of symmetry  is  x  = 3



cool cool cool

 Jan 17, 2019

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