The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depe
The graph of a function f(x) passes through the following points:
(0,2), (1, 0), (- 1,-4)
Which of the following could be f(x)?
Of(x) = 2x² - 2
O f(x) = 2√x-2
Of(x) = 2x - 2
Of(x) = 2x - 2