Unit 34
Understanding functions and their multiple representations
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Day 1
What is a function? Input-output concept
Day 2
Function notation: f(x)
Day 3
Evaluating functions
Day 4
Domain and range introduction
Day 5
Identifying domain and range from graphs
Day 6
Identifying domain and range from tables
Day 7
Is it a function? Vertical line test
Day 8
Representing functions: tables
Day 9
Representing functions: graphs
Day 10
Representing functions: equations
Day 11
Representing functions: verbal descriptions
Day 12
Converting between representations
Day 13
Linear functions identification
Day 14
Rate of change concept
Day 15
Constant rate of change in linear functions
Day 16
Slope as rate of change
Day 17
Calculating slope from two points
Day 18
Slope from graphs
Day 19
Y-intercept identification
Day 20
Slope-intercept form: y = mx + b
Day 21
Graphing from slope-intercept form
Day 22
Writing equations from graphs
Day 23
Point-slope form introduction
Day 24
Non-linear functions: quadratic preview
Day 25
Non-linear functions: exponential preview
Day 26
Comparing linear and non-linear functions
Day 27
Functions in real-world contexts
Day 28
Interpreting function graphs in context
Day 29
Function review
Day 30
Unit assessment