Question

What is the range of y=csc(x)

Answer 1

The answer on e2020 is C.

Answer 2

Answer:

$y \leq -1\text{ and }y \geq 1$        

Step-by-step explanation:

We have to find the range of given function:

$y = f(x) = cosec(x)$

The attached image shows the graph for the given function.

The range is a set of all the possible values of the dependent variable or y to the corresponding possible x values.

The range of the given function is:

$y \leq -1\text{ and }y \geq 1$