Question

Which statements are true about the quadratic function shown in the graph below? The value of a is negative in the equation y = ax 2 + bx + c. The vertex of the graph is the point (-1, 3). The equation of the axis of symmetry is x = 3.

Answer 1

Answer:

The first two questions are false and the last one, the equation of the axis of symmetry is x = 3, is true.

Answer 2

Answer:

The value of a is negative in the equation $y = ax^2 + bx + c$. False

The vertex of the graph is the point (-1, 3). False

The equation of the axis of symmetry is x = 3. True

Hope I helped, and have a blessed day! :)