question

Which graph represents an even function?

answer

C

question

If f(x) = (x^m + 9)^2, which statement about f(x) is true?

answer

f(x) is an even function for all even values of m.

question

Which graph shows rotational symmetry?

answer

A

question

The graph of f(x) consists of 14 points. Six of the points lie in Quadrant I of the coordinate plane. If f(x) is an odd function, what is the greatest number of points that can lie in Quadrant II?

answer

one

question

Which of the following is an even function?

answer

f(x) = 7

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

It includes points in Quadrant II.

question

Which phrase best describes f(x), graphed on the coordinate plane below?

answer

f(x) is an odd function.

question

Which of the following is an even function?

answer

f(x) = |x|

question

Which statement best describes how to determine whether f(x) = x^4 - x^3 is an even function?

answer

Determine whether (-x)4 - (-x)3 is equivalent to x4 - x3.

question

Which statement best describes how to determine whether f(x) = x3 + 5x + 1 is an even function?

answer

Determine whether (-x)3 + 5(-x) + 1 is equivalent to x3 + 5x + 1.