8. Sketch the parabola: f(x) = (x + 2)² - 4. Label vertex, intercepts, axis of symmetry, state the intervals where f(x)
Posted: Tue Jul 12, 2022 12:09 pm
8. Sketch the parabola: f(x) = (x + 2)² - 4. Label vertex, intercepts, axis of symmetry, state the intervals where f(x) > 0, state the intervals where the f(x) is decreasing. J. 4-3-2 Int CL to 9. Sketch the parabola: f(x) = -x² + 2x + 3. Label vertex, intercepts, axis of symmetry, state the intervals where f(x) > 0, state the intervals where the f(x) is decreasing. 2 50 n 0-c in tw 1 2 3 4 5 VE 2 3 4 5 6x H