Sketch the graphs for xe [0,2π]: ,list the period length, amplitude, range, , x-intercepts and endpoints with coordinates a) y=2cos(2x) +1 b) y=2sin(2x)-√3 c) y=2cos(x+)-1

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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Sketch the graphs for xe [0,2π]:
,list the period length, amplitude, range,
, x-intercepts and endpoints with coordinates:
a) y=2cos(2x) +1
b) y=2sin(2x)-√3
c) y=2cos(x+)-1
d) y=2sin(x+7)+2
Transcribed Image Text:Sketch the graphs for xe [0,2π]: ,list the period length, amplitude, range, , x-intercepts and endpoints with coordinates: a) y=2cos(2x) +1 b) y=2sin(2x)-√3 c) y=2cos(x+)-1 d) y=2sin(x+7)+2
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