Please answer quickly.
2 and at==2as can be easily verified.
The function f(x) = -3x^2 + 4x - 3 has critical points at x = 2.
The function is:
Select one:
decreasing on (-∞, 2)
increasing on (2, ∞)
and on (2, 0)
decreasing on (0, 2)
increasing on (-∞, 0)
Clear my choice.