Pre calculus Assignments
Chapter One: Functions and Their Graphs
Vocabulary and Assignments

1) Function, domain, range, independent variable, dependent variable (good summary on p. 91), piecewise function, difference quotient

Problems: 92(1-10, 23 - 30, 35, 36, 47 - 54, 71 - 76, 79)

Presentations: from page 92 (49, 50, 71, 73, 75)

2) Vertical line test, increasing, decreasing, constant, minimum, relative minimum, relative maximum, maximum, symmetry (with respect to x-axis, y-axis and origin), odd and even

Problems: 105(1 - 8, 15 -22, 25 - 34, 45, 46, 57, 58)

Presentations: from page 105 (1 and 3, 21, 25, 28, 45)

3) Rigid transformations (shifts and reflections) and non rigid transformations

Problems: 116(1 - 22, 37 - 40, 49,50)

Presentations: from page 116 (37,38)

4) Sum, difference, product, quotient, composition of functions

Problems: 126(1 - 8, 13 - 20, 31, 35 - 40, 49, 50, 61 - 64, 66)

Presentations: from page 126(13 and 15, 17 and 19, 37, 61, 63)

5) Inverse of a function, one to one

Problems: 139(1 - 12, 15 - 18, 21 - 28, 41 - 48, 83, 86)

Presentations: from page 139(18, 27, 46, 47)