Which of the following is the x-coordinate of the turning point 7x² 2 on the graph f(x)= + 21x + 4? Select one: O a. O b
Posted: Tue Jul 05, 2022 10:02 am
Which of the following is the x-coordinate of the turning point 7x² 2 on the graph f(x)= + 21x + 4? Select one: O a. O b. −1 3 O c. 3 O d. -3