Question

What is the range of the function graphed below?

A. 1 <= f(x) < infinity

B. negative infinity< f(x) < infinity

C. negative infinity < f(x) <= 1

D. 0 <= f(x) < infinity

Answer 1

The correct answer is c

Answer 2

C.

Explanation:

Maximum value of f(x) is 1 and it goes on without bound in negative f(x) direction.

So the range is - infinity < f(x) <= 1.