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