1) increases everwhere 2) decreases in (0, ∞) 3) increases in (0, ∞) 4) None of the above Solution: (2) decreases in (0, ∞) f (x)... View Article
1) increasing in (-∞ - 2) and in (0, 1) 2) increasing in (-2, 0) and (1, ∞) 3) decreasing in (-2, 0) and (0, 1) 4) decreasing in (-∞,... View Article
1) f is continuous for -2 ≤ x ≤ 2 2) f is not derivable for x = 0 3) f(-2) = f(2) 4) f is not a constant function Solution: (2) f is... View Article
1) f is continuous in [0, π] 2) f is differentiable in [0, π] 3) f (0) = f (π) 4) Rolle's theorem is not true in [0, π] Solution: (4)... View Article