Find the intervals f(x) = { -5, 3, -4 -2 8 6 -2 on which the function is continuous. x #2 x = 2 6 8 10 x ○ (-∞, -3), (−3,−1), (−1, ∞) O (-∞0, 2), (2,00) 0 (-∞0, ∞0) O (-∞, -2), (-2, 2), (2, ∞)

25. (LO12) For the function f (x) = (x – 1)² + 2, state the intervals over which this function is increasing, decreasing, or remaining constant. A) Increasing: (1, ∞); Decreasing: (-0, 1); Constant: none B) Increasing: (2, 0); Decreasing: (-, 2); Constant: none C) Increasing: (-1, *); Decreasing: (-00, -1); Constant: none D) Increasing: (1, 0); Decreasing: (2, 0); Constant: none

f(x) = x* + x³ – 2x? | For the above function state all intervals of x where f(x) is negative.

Give the domain for g(x)=x+4/x^2−9x+20 in interval notation.   __________