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Precalculus Chapter 1 Functions and Graphs 1 1.2a Functions ...

Precalculus Chapter 1 Functions and Graphs 1 1.2a Functions ...

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<strong>Precalculus</strong><strong>Chapter</strong> 1 <strong>Functions</strong> <strong>and</strong> <strong>Graphs</strong>1 <strong>1.2a</strong> <strong>Functions</strong>, Domain, <strong>and</strong> pp.94-95 #1,3,5,7,9,10,13,14,17,18Range2 1.2b Increasing, Decreasing, pp.94-95 #15,25,28,31,35,36,37,42Extrema, <strong>and</strong> Bounded3 1.2c Symmetry, Continuity pp.94-97 #21-24,38,45,47,50,51,534 1.2d Asymptotes, End Behavior pp.94-97 #16,19,55,57,58,61,63-665 1.3a Twelve Base <strong>Functions</strong> pp. 106-107 #1-18, 38,416 1.3b Step <strong>and</strong> PiecewiseWorksheet<strong>Functions</strong>7 1.3b Piecewise <strong>Functions</strong> TI-Nspire document8 1.Q Quiz9 1.3c Distance Lab…PiecewiseLab<strong>Functions</strong>10 1.4 Algebra of <strong>Functions</strong>; pp.116-117 #1,6,13,15-18Composition11 1.5a Parametric <strong>Functions</strong>; pp. 126-127 #1,6,9, 10,11,13,23,25Inverse12 1.5b Inverse <strong>Functions</strong> pp.126-127 # 5,15,18,21,28,34,4113 1.6a Transformations: Vertical, pp. 136-138 #9-12,17,18,25,35,36,62Horizontal, Reflections,Absolute Value14 1.6b Transformations:Stretches <strong>and</strong> Shrinks,pp. 136-138 #19,24,32,40,47,49,52-54,61,64Combinations15 1.7 Modeling <strong>Functions</strong> Worksheet16 1.R Review Online17 1.T <strong>Chapter</strong> TestAnswers to odd questions are in the back of the book.


Answers to even #’s#1#2


#3#4


#5#10


#11


#12#13


#14


#157a) A(x) = -x 2 + 200x b) 0 < x < 200 c) x = 10015a) A(x) = x(16-x 2 ) b) 0 < x < 4 c) x = 2.3131a) V(x) = x(24-2x) 2 b) 972 c) 160 d) x = 4

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