1.1 Why is the graph shown below not a function? 1.5 0.5 -0.5 1.5 a. The graph touches the x-axis at one point. b. The graph does not start from (0.0). C. The vertical line cuts the graph at two points. d. The graph has three intercepts. e. None of the these

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...
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1.1 Why is the graph shown below not a function?
1.5
0.5
-0.5
a.
The graph touches the x-axis at one point.
b.
The graph does not start from (0.0).
C.
The vertical line cuts the graph at two points.
The graph has three intercepts.
e.
None of the these
Transcribed Image Text:1.1 Why is the graph shown below not a function? 1.5 0.5 -0.5 a. The graph touches the x-axis at one point. b. The graph does not start from (0.0). C. The vertical line cuts the graph at two points. The graph has three intercepts. e. None of the these
1.2 If the functions f(x) = x + 4 and g(x) = (x + 4), find f(g)(-2).
a.
32
b.
-32
C.
-22
d.
12
e.
22
Transcribed Image Text:1.2 If the functions f(x) = x + 4 and g(x) = (x + 4), find f(g)(-2). a. 32 b. -32 C. -22 d. 12 e. 22
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