question

Which graph shows line symmetry about the y-axis?

answer

b

question

Which graph represents an even function?

answer

c

question

Which of the following is an even function?

answer

a . f(x) = |x|

question

Which graph shows rotational symmetry?

answer

a

question

Suppose f(x) is a function such that if p < q, f(p) < f(q). Which statement best describes f(x)?

answer

b. f(x) can be odd but cannot be even.

question

f(x) can be odd but cannot be even.

answer

a. f(x) is an odd function.

question

Which statement best describes how to determine whether f(x) = 9 - 4x2 is an odd function?

answer

c.

question

If f(x) is an odd function and the graph of f(x) includes points in Quadrant IV, which statement about the graph of f(x) must be true?

answer

b