Even and odd functions

Grade 11 Math Worksheet

NameDate

Circle the best answer, or write your answer on the line.

1.
On a worksheet, f(x) = x⁵ − 2x³. Esme tests it with f(-x). Is f even, odd or neither?
- Even
- Neither
- Odd
2.
In a notebook, Jun has f(x) = x⁴ − 3x² + 7. Is f even, odd or neither?
- Odd
- Neither
- Even
3.
Kira works out f(-x) in pencil for f(x) = x³ + 1. Is f even, odd or neither?
- Odd
- Even
- Neither
4.
On a puzzle card, f(x) = 2x² + x. Luz sorts it. Is f even, odd or neither?
- Even
- Odd
- Neither
5.
On a worksheet, Milo has f(x) = -x³ + 5x. Is f even, odd or neither?
- Even
- Odd
- Neither
6.
In a notebook, Noah tests f(x) = 3x⁴ − 2 with -x. Is f even, odd or neither?
- Neither
- Even
- Odd
In a notebook, Ren notes that f is even and (3, 4) is on its graph. Which other point must be on it?
Tala marks (-4, -1) in pencil on the graph of an odd function f. Which other point must be on the graph?
9.
Esme checks the graph of f in pencil on graph paper. Is f even, odd or neither?
- Odd
- Even
- Neither
10.
On a puzzle card, Jun sees the graph of f. Is f even, odd or neither?
- Odd
- Even
- Neither

Answer Key - Grade 11 Math Worksheet

Circle the best answer, or write your answer on the line.

1.
On a worksheet, f(x) = x⁵ − 2x³. Esme tests it with f(-x). Is f even, odd or neither?
- Even
- Neither
- Odd
2.
In a notebook, Jun has f(x) = x⁴ − 3x² + 7. Is f even, odd or neither?
- Odd
- Neither
- Even
3.
Kira works out f(-x) in pencil for f(x) = x³ + 1. Is f even, odd or neither?
- Odd
- Even
- Neither
4.
On a puzzle card, f(x) = 2x² + x. Luz sorts it. Is f even, odd or neither?
- Even
- Odd
- Neither
5.
On a worksheet, Milo has f(x) = -x³ + 5x. Is f even, odd or neither?
- Even
- Odd
- Neither
6.
In a notebook, Noah tests f(x) = 3x⁴ − 2 with -x. Is f even, odd or neither?
- Neither
- Even
- Odd
In a notebook, Ren notes that f is even and (3, 4) is on its graph. Which other point must be on it?
(-3, 4)
Tala marks (-4, -1) in pencil on the graph of an odd function f. Which other point must be on the graph?
(4, 1)
9.
Esme checks the graph of f in pencil on graph paper. Is f even, odd or neither?
- Odd
- Even
- Neither
10.
On a puzzle card, Jun sees the graph of f. Is f even, odd or neither?
- Odd
- Even
- Neither