Use the graph off to estimate the intervals for which f(x) is increasing -sfx... A. x = -1 and x = 2 53 * 9+ $x B. (-1,1) and 2,-3) C. (,1) and (-3,0) D. (-∞,-1) and (2,∞)

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Use the graph off to estimate the intervals for which f(x) is increasing
sfx.
A. x = -1 and x = 2
B. (-1,1) and 2,-3)
C. (,1) and (-3,-)
D. (-,-1) and (2,%)
1-3 -2 -1
9
2
-9
g
5
2 3
$x
Transcribed Image Text:Use the graph off to estimate the intervals for which f(x) is increasing sfx. A. x = -1 and x = 2 B. (-1,1) and 2,-3) C. (,1) and (-3,-) D. (-,-1) and (2,%) 1-3 -2 -1 9 2 -9 g 5 2 3 $x
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