​ The function y = 1/x is strictly decreasing in the interval(s)

Question

The function\(y = \cfrac{1}{x}\) is strictly decreasing in the interval(s)

(a) (0, ∞) only

(b) (−∞, 0) only

(c)(−∞, 0) as well as (0, ∞)

(d) R

Answer 1

Correct answer is: (c)(−∞, 0) as well as (0, ∞)