Q.6 Refer to the following figure to answer the question. ..... What is the period of this function? Period of 2π Period of 4π Period of π A period of π/ 2 Q.4 Evaluates the expression:-5sin90-2cos120-5sin90+2cos120 2 ½ 3/2 -10

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section: Chapter Questions
Problem 33CLR
Question

Subject: Precalculus 
Topic to be discussed: Trigonometry 

 

Hello :) 
The questions are in Spanish but I translated them, thanks for the help :).

 

Q.6 Refer to the following figure to answer the question.
.....

What is the period of this function?

Period of 2π 

Period of 4π

Period of π

A period of π/ 2


Q.4 Evaluates the expression:-5sin90-2cos120-5sin90+2cos120

2

½

3/2

-10

Question 6
O
O
O
O
Consulta la siguiente figura para responder a la pregunta.
¿Cuál es el período de esta función?
Un período de / 2
Período de
Período de 2
Período de 4
TT -3π/2 -TT
-TT/2
8-
@
4-
0
-2-
0
TT/2
TT
3π/2
Transcribed Image Text:Question 6 O O O O Consulta la siguiente figura para responder a la pregunta. ¿Cuál es el período de esta función? Un período de / 2 Período de Período de 2 Período de 4 TT -3π/2 -TT -TT/2 8- @ 4- 0 -2- 0 TT/2 TT 3π/2
Question 4
O
O
O
O
Evalúa la expresión:-5sin90-2cos120-5sin90+2cos120
2
½
3/2
-10
Transcribed Image Text:Question 4 O O O O Evalúa la expresión:-5sin90-2cos120-5sin90+2cos120 2 ½ 3/2 -10
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