Grade 12 Function Evaluation Worksheet
Evaluate and understand various types of functions including polynomial, rational, and piecewise functions.
Includes
Standards
Topics
Grade 12 Function Evaluation
Name:
Date:
Score:
Follow the instructions for each section carefully. Show all your work where necessary.
1. Given the function f(x) = 3x² - 5x + 2, find f(-2).
2. If g(x) = (x + 3) / (x - 1), evaluate g(4).
Consider the piecewise function h(x) = { 2x + 1, if x < 0; x² - 3, if x ≥ 0 }
3. h(-5) =
4. h(0) =
5. h(3) =
6. Which of the following is the value of f(x) = |2x - 7| when x = 2?
-3
3
7
-7
7. For the function k(x) = √(x + 5), what is k(4)?
√5
3
9
Undefined
8. The cost C (in dollars) of producing x units of a product is given by the function C(x) = 0.05x² + 20x + 500. Find the cost of producing 100 units.
9. Use the graph below to estimate f(3) and f(-2).
f(3) ≈
f(-2) ≈
Related Worksheets
Grade 12 Math: Function Mapping Worksheet
This worksheet focuses on understanding and applying function mapping concepts, including domain, codomain, range, and types of mappings (one-to-one, onto, bijective).
Domain, Range, and End Behavior of Functions
Explore and analyze the domain, range, and end behavior of various functions at a Grade 12 level, including polynomial, rational, and radical functions.
Grade 12 Function Relations Worksheet
A Grade 12 Math worksheet focusing on understanding and analyzing function relations, including domain, range, inverse functions, and composition of functions.
Parent Functions and Transformations
Explore parent functions and their transformations including translations, reflections, stretches, and compressions at a Grade 12 level.
Grade 12 Function Composition Worksheet
This worksheet covers key concepts and applications of function composition for Grade 12 students, including evaluating composite functions and finding domains.
Transformation of Graphs Worksheet
Grade 12 Math worksheet on graph transformations including translations, reflections, stretches, and compressions.
Function Graphs Worksheet
Explore and analyze various function graphs including linear, quadratic, cubic, and trigonometric functions. This worksheet covers identifying key features, transformations, and interpreting graphical representations of functions.
Exponential Function Manipulation
A Grade 12 math worksheet focusing on manipulating and understanding exponential functions, including graphing, transformations, and solving equations.