Unit 9 Review Find the equation of the axis of symmetry, along with the coordinates of the vertex of the graph and the y-intercept, for the following equation.

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Unit 9 Review Find the equation of the axis of symmetry, along with the coordinates of the vertex of the graph and the y-intercept, for the following equation. Find whether the vertex is a maximum or minimum, and then graph the equation. 12. y = x 2 –16

Unit 9 Review Find the equation of the axis of symmetry, along with the coordinates of the vertex of the graph and the y-intercept, for the following equation. Find whether the vertex is a maximum or minimum, and then graph the equation. 13. y = –2x 2 – 4x + 8

Unit 9 Review Find the equation of the axis of symmetry, along with the coordinates of the vertex of the graph and the y-intercept, for the following equation. Find whether the vertex is a maximum or minimum, and then graph the equation. 14. f(x) = –5x 2

Unit 9 Review Find the equation of the axis of symmetry, along with the coordinates of the vertex of the graph and the y-intercept, for the following equation. Find whether the vertex is a maximum or minimum, and then graph the equation. 15. f(x) = x 2 – 2