Graphs of Quadratic Functions

Determine which of the following statements are true for the given graph. True The y-intercept is -5. It has an x-intercept at -1. It has an x-intercept at 5. The vertex is (2, -9) False The equation of the axis of symmetry is x=4. It has an x-intercept at 2. Determine which of the following statements are true for the given graph. True It has an x-intercept of -2. The equation of the axis of symmetry is x=-2. It has a y-intercept of 4. False It has an x-intercept of 4. The vertex is (0, 4) Determine which of the following statements are true for the given graph. True It has a y-intercept of 9. It has no x-intercepts. False It has an x-intercept of 9. It has no y-intercept. The vertex is (5,2). Determine which of the following statements are true for the given graph. True It has an x-intercept of -4. It has an x-intercept of -2. It has a minimum of -1. False It has a y-intercept of -2. The equation of the axis of symmetry is x=3. Determine which of the following statements are true for the given graph. True The y-intercept is 0. It has an x-intercept at 0. It has a minimum of -2. False The y-intercept is -2. Determine which of the following statements are true for the given graph. True The vertex is (2, 0). It has an x-intercept at 2. The equation of the axis of symmetry is 2. False It has two x-intercepts. The vertex is a minimum. The y-intercept is 2.