Functions and Mapping Worksheet

Grade 11 Math worksheet focusing on understanding and applying concepts of functions, relations, domain, range, and various types of mapping.

Grade 11 Math Functions OperationsMapping

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Includes

Multiple ChoiceFill in the Blanks2 Short AnswerTrue / False

Standards

CCSS.MATH.CONTENT.HSF.IF.A.1CCSS.MATH.CONTENT.HSF.BF.A.1

7 sections · Free to use · Printable

Functions and Mapping

Name:

Date:

Score:

Read each question carefully and provide clear, concise answers. Show all your work where applicable.

1. Which of the following relations is NOT a function?

{ (1, 2), (2, 3), (3, 4) }

{ (1, 2), (1, 3), (2, 4) }

{ (1, 2), (2, 2), (3, 2) }

{ (1, 1), (2, 2), (3, 3) }

2. For the function f(x) = 2x - 3, what is the value of f(4)?

3. The set of all possible input values for a function is called the .

4. The set of all possible output values for a function is called the .

5. Given the function g(x) = x² + 2x - 1, find g(-3).

6. A one-to-one function means that each element in the domain maps to exactly one unique element in the range.

True

False

7. In a many-to-one function, multiple elements from the domain can map to the same element in the range.

True

False

8. Sketch the graph of the function y = x² - 4 on the coordinate plane below. Identify its domain and range.

Domain:

Range: