11. The vertex of the parabola f(x) = 2x² - 4x + 7 is a. (-1,13) b. (1,7) c. (2,5) d. (-1, 5) e. (1,5)
Posted: Mon Jul 11, 2022 10:33 am
11. The vertex of the parabola f(x) = 2x² - 4x + 7 is a. (-1,13) b. (1,7) c. (2,5) d. (-1, 5) e. (1,5)