12. Use the given graph of the function f to answer parts (a)-(n). 4 (5, 3) (-4, 2) (-2, 1) 2 (4, 0) (6, 0) -4 -2 6. (0, 0) -2- (2, –2) (a) Find f(0) and f(6). (b) Find f(2) and f(-2). (c) Is f(3) positive or negative? 2.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 36E
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12. Use the given graph of the function f to answer parts (a)–(n).
4
(5, 3)
(-4, 2)
(-2, 1) 2
(4, 0),
(6, 0)
-4
-2
2
(0, 0) -2-
(2, –2)
(a) Find f(0) and f(6).
(b) Find f(2) and f(-2).
(c) Is f(3) positive or negative?
(d) Is f(-1) positive or negative?
(e) For what values of x is f(x) = 0?
(f) For what values of x is f(x) < 0?
(g) What is the domain of f ?
(h) What is the range of f?
(i) What are the x-intercepts?
(j) What is the y-intercept?
(k) How often does the line y = -1 intersect the graph?
(1) How often does the line x =
(m) For what value of x does f(x) = 3?
(n) For what value of x does f(x) = -2?
%3D
1 intersect the graph?
Transcribed Image Text:12. Use the given graph of the function f to answer parts (a)–(n). 4 (5, 3) (-4, 2) (-2, 1) 2 (4, 0), (6, 0) -4 -2 2 (0, 0) -2- (2, –2) (a) Find f(0) and f(6). (b) Find f(2) and f(-2). (c) Is f(3) positive or negative? (d) Is f(-1) positive or negative? (e) For what values of x is f(x) = 0? (f) For what values of x is f(x) < 0? (g) What is the domain of f ? (h) What is the range of f? (i) What are the x-intercepts? (j) What is the y-intercept? (k) How often does the line y = -1 intersect the graph? (1) How often does the line x = (m) For what value of x does f(x) = 3? (n) For what value of x does f(x) = -2? %3D 1 intersect the graph?
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