19. Graph f(x)=3*+++2 10 8 -10-8-64-2 -2 -6 -8 -10- 6 42 2 4 6 8 10

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Question
Pre cal
ㅋ
a
alt
Z
2
W
S
19. Graph
-10-8-6
21. Graph:
-10 -8 -64-2
-2
4 -2
-4
-61
-8
-10L
10
8
6
2
4
f(x) = 3x+4 +2
10r
-2
-6
41
-st
-10t
C
f(x) = x²(x-4)(x + 7)
6
2
8
INN 60 00
4191919
24
2
zeros:
6 8 10
6 8 10
q(x) + b(x)
20. Graph:
-
(x-4)² + (y + 3)² = 16
10
-10-8-64-2
(-9,0)
(-5,4)
-6
-8
-10
22. Answer the following questions.
(-3,1)
6
6
4
2
Where f(x) positive?
Where is f(x) decreasing?
f(-5) =
f(-6)=
-2
-4
2 4
(2,7)
(0,4)
6
(5,0)
8
10
(8,-1)
(7,-4)
Transcribed Image Text:ㅋ a alt Z 2 W S 19. Graph -10-8-6 21. Graph: -10 -8 -64-2 -2 4 -2 -4 -61 -8 -10L 10 8 6 2 4 f(x) = 3x+4 +2 10r -2 -6 41 -st -10t C f(x) = x²(x-4)(x + 7) 6 2 8 INN 60 00 4191919 24 2 zeros: 6 8 10 6 8 10 q(x) + b(x) 20. Graph: - (x-4)² + (y + 3)² = 16 10 -10-8-64-2 (-9,0) (-5,4) -6 -8 -10 22. Answer the following questions. (-3,1) 6 6 4 2 Where f(x) positive? Where is f(x) decreasing? f(-5) = f(-6)= -2 -4 2 4 (2,7) (0,4) 6 (5,0) 8 10 (8,-1) (7,-4)
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