Standard(s): - F.IF.A.1: Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f(x) denotes the output of f corresponding to the input x. The graph of f is the graph of the equation y = f(x).
- F.IF.A.2: Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
Essential Question: - How can the relationship between quantities best be represented?
Learning Target: - I can write a function in function notation when presented with an equation. (Application)
- I can identify the x value as the input and the f(x) value as the output of the function. (Analyze)
- I can evaluate a function in function notation given the domain. (Evaluation)
- I can write the range of a function in set notation. (Application)
- I can interpret the output of a function within the context of the problem. (Evaluation)
Warm-Up: Notes: Click on the image below for the PDF of the notes 1.7 Functions. Click below for the YouTube Video - 5-Minute Math - Function Notation. Click below for the YouTube Video - Using Function Notation with Graphs. Assessment/Homework:Day 1 pg. 50 21-31 oddDay 2 pg. 50 33-43 oddDay 3 Review pg. 50 34-44 even |

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