CHAPTER P Preparation for Calculus Section P.1 Graphs and Models................................................................................. 2
Section P.2 Linear Models and Rates of Change.................................................... 11
Section P.3 Functions and Their Graphs................................................................. 22
Section P.4 Fitting Models to Data.......................................................................... 34
Review Exercises .......................................................................................................... 37
Problem Solving ........................................................................................................... 43Calculus, 10e Ron Larson, Bruce Edwards
(Solution Manual, Download Link at the end of this File) 2CHAPTER P Preparation for Calculus Section P.1 Graphs and Models 1.3
23 yx/g32/g16 /g14
x-intercept: (2, 0)
y-intercept: (0, 3)
Matches graph (b).
2.29 yx/g32/g16
x-intercepts: /g11/g12 /g11 /g123, 0 , 3, 0/g16
y-intercept: (0, 3)
Matches graph (d ).
3.23 yx/g32/g16
x-intercepts: /g11/g12/g11/g12 3, 0 , 3, 0/g16
y-intercept: (0, 3)
Matches graph (a ).
4.3yx x/g32/g16
x-intercepts: /g11/g12 /g11 /g12 /g11/g120 ,0, 1 ,0, 1 ,0/g16
y-intercept: (0, 0)
Matches graph (c ).
5.1
22 yx/g32/g14 6. 52 yx/g32/g16 7.24 yx/g32/g16 8./g11/g1223 yx/g32/g16 9. 2 yx/g32/g14 x 4/g16 2/g16 0 2 4 y0 1 2 3 4 x 1/g16 0 1 2 5
2 3 4 y7 5 3 1 0 1/g16 3/g16x 3/g16 2/g16 0 2 3 y 5/g16 0 4 0 5 /g16
x0 1 2 3 4 5 6 y9 4 1 0 1 4 9 x 5/g16 4/g16 3/g16 2/g16 1/g16 0 1 y3 2 1 0 1 2 3 −2 −42 4
−246y
x(−2, 1)
(−4, 0)(0, 2)(2, 3)(4, 4)
−2 −4 −6
−2
−4248y
x(−1, 7)
(0, 5)
(1, 3)
(2, 1)
(3, − 1)
(4, − 3) , 0 5
2(x2
−4−2
−66
−4 −64 6
(−3, −5) (3, − 5)(−2, 0)(0, 4)
(2, 0)y
−6−4−2
−2224
4 66810y
x(1, 4)
(2, 1)
(3, 0)(4, 1)(5, 4)(6, 9) (0, 9)
x2
−246
−4 −62(−3, 1) (−1, 1)(−4, 2)
(−2, 0)(0, 2)(1, 3)(−5, 3)y
−−443))22((