Score: What is the range of the function y = -x 2 + 1?

Question

Score:

What is the range of the function y = -x ² + 1?

Answer 1

By definition, the range of a function is the set of Y-values that the results can have when all values of the domain are evaluated in the function.

Since the domain is the set of all real numbers, the range is 1 to negative infinity.