Precalculus instructional videos - Brian Stonelake, Southern Oregon University
Created Feb. 7, 2024 by
Sonya Bennett-Brandt
1.2: Functions and Function Notation
Examples:
OpenStax PreCalculus Example 1.1
OpenStax Precalculus Example 1.4
OpenStax PreCalculus Example 1.6
OpenStax PreCalculus Example 1.8
OpenStax PreCalculus Example 1.8
OpenStax PreCalculus Example 1.11
OpenStax PreCalculus Example 1.14
OpenStax PreCalculus Example 1.12
OpenStax PreCalculus Example 1.14
Try It
OpenStax PreCalculus "Try It" 1.1
OpenStax PreCalculus "Try it" 1.4
OpenStax PreCalculus "Try it" 1.5
OpenStax PreCalculus 'Try it' 1.6
OpenStax PreCalculus 'Try it' 1.9
1.3 Domain and Range
Examples
OpenStax PreCalculus Example 1.18
OpenStax PreCalculus Example 1.19
OpenStax PreCalculus Example 1.21
OpenStax PreCalculus Example 1.24
OpenStax PreCalculus Example 1.28
Try It
OpenStax PreCalculus Try It 1.15
OpenStax PreCalculus Try It 1.16
OpenStax PreCalculus Try It 1.17
OpenStax PreCalculus Try It 1.20
Bonus Material
OpenStax PreCalculus 1.2 Interval and Set Builder
1.4: Rates of Change and Behavior of Graphs
Examples
OpenStax PreCalculus Example 1.29
OpenStax PreCalculus Example 1.30
OpenStax PreCalculus Example 1.32
OpenStax PreCalculus Example 1.36
OpenStax PreCalculus Example 1.35
OpenStax PreCalculus Example 1.36
OpenStax PreCalculus Example 1.38
Try It
OpenStax PreCalculus Try It 1.21
OpenStax PreCalculus Try It 1.23
OpenStax PreCalculus Try It 1.24
Bonus Material
OpenStax PreCalculus 1.3 Bonus Material
1.5: Function Composition
Examples
OpenStax PreCalculus Example 1.39
OpenStax PreCalculus Example 1.43
OpenStax PreCalculus Example 1.46
OpenStax PreCalculus Example 1.48
Try It
OpenStax PreCalculus Try It 1.25
OpenStax PreCalculus Try It 1.26
OpenStax PreCalculus Try It 1.28
OpenStax PreCalculus Try It 1.29
OpenStax PreCalculus Try It 1.30
OpenStax PreCalculus Try It 1.31
1.6: Transformation of Functions
Examples
OpenStax PreCalculus Example 1.49
OpenStax PreCalculus Example 1.51
OpenStax PreCalculus Example 1.53
OpenStax PreCalculus Example 1.57
OpenStax Precalculus Example 1.59
OpenStax PreCalculus Example 1.60
OpenStax PreCalculus Example 1.63
OpenStax PreCalculus Example 1.68
Try It
OpenStax PreCalculus Try It 1.32
OpenStax PreCalculus Try It 1.33
OpenStax PreCalculus Try It 1.34
OpenStax PreCalculus Try it 1.35
OpenStax PreCalculus Try It 1.38
OpenStax PreCalculus Try It 1.39
OpenStax PreCalculus Try It 1.42
Bonus Material
OpenStax PreCalculus 1.5: Bonus Material
1.7: Absolute value Functions
Examples
OpenStax PreCalculus Example 1.72
OpenStax PreCalculus Example 1.73
OpenStax PreCalculus Example 1.75
Try It
OpenStax PreCalculus try It 1.44
OpenStax PreCalculus Try It 1.45
OpenStax PreCalculus Try It 1.46
OpenStax PreCalculus Try It 1.47
OpenStax PreCalculus Try It 1.48
OpenStax PreCalculus Try It 1.49
1.8: Inverse Functions
Examples
OpenStax PreCalculus Example 1.81
OpenStax PreCalculus Example 1.83
OpenStax PreCalculus Example 1.84
OpenStax PreCalculus Example 1.85
Try It
OpenStax PreCalculus Try It 1.51
OpenStax PreCalculus Try It 1.54
OpenStax PreCalculus Try It 1.57
Bonus Material
OpenStax PreCalculus Section 1.7 Bonus Material