How to determine if a function with a radical is even or odd

What happens to a negative number when it is raised to an odd power?

• It becomes positive.

• It remains negative.

• It becomes undefined.

• It becomes zero.

How can you determine if a function is even?

• By checking if f(x) = -f(x).

• By checking if f(x) = x.

• By checking if f(x) = 0.

• By checking if f(x) = f(-x).

What is a key characteristic of even functions?

• They are symmetrical about the Y-axis.

• They are symmetrical about the X-axis.

• They are symmetrical about the origin.

• They are not symmetrical.

What is the symmetry property of quadratic functions?

• They are symmetrical about the Y-axis.

• They are not symmetrical.

• They are symmetrical about the X-axis.

• They are symmetrical about the origin.

What is the difference between even and odd functions in terms of symmetry?

• Even functions are symmetrical about the X-axis, while odd functions are symmetrical about the Y-axis.

• Even functions are symmetrical about the Y-axis, while odd functions are symmetrical about the origin.

• Even functions are not symmetrical, while odd functions are symmetrical about the origin.

• Even functions are symmetrical about the origin, while odd functions are symmetrical about the X-axis.