Verify the identity. (sec ² 0+1) (- sin² 0+1) = 2-sin ²0 20 rch Which of the following four statements establishes the identity? 2 2 OA. (sec² 0+1) (-sin² 0+1) = sec ² 0 sin² 0+ sec²0-sin² 0+1=2 - sin ²0 2 2 - OB. (sec ² 0+1) (- sin² 0+ 1) = - sec ² 0 sin² 0+ sec ² 0 − sin² 0+1 = 2 − sin ² 0 2 2 2 OC. (sec ² 0+1) (-sin² 0+1) = - sec ² 0 sin² 0-sec²0-sin² 0+1= 2-sin ²0 OD. (sec² 0+1) (- sin² 0+ 1) : H View an example F3 Get more help at DII F4 F5 ▲ 2 2 sec ² 0 sin ²0+ sec 2 0+ sin ² 0+1=2 - sin ²0 9- F6 * F7 X 8 JS DELL F8 N F9 prt sc F10 L W home F1
Verify the identity. (sec ² 0+1) (- sin² 0+1) = 2-sin ²0 20 rch Which of the following four statements establishes the identity? 2 2 OA. (sec² 0+1) (-sin² 0+1) = sec ² 0 sin² 0+ sec²0-sin² 0+1=2 - sin ²0 2 2 - OB. (sec ² 0+1) (- sin² 0+ 1) = - sec ² 0 sin² 0+ sec ² 0 − sin² 0+1 = 2 − sin ² 0 2 2 2 OC. (sec ² 0+1) (-sin² 0+1) = - sec ² 0 sin² 0-sec²0-sin² 0+1= 2-sin ²0 OD. (sec² 0+1) (- sin² 0+ 1) : H View an example F3 Get more help at DII F4 F5 ▲ 2 2 sec ² 0 sin ²0+ sec 2 0+ sin ² 0+1=2 - sin ²0 9- F6 * F7 X 8 JS DELL F8 N F9 prt sc F10 L W home F1
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°.
Related questions
Question
Transcribed Image Text:Verify the identity.
(sec ² 0+1) (- sin² 0+1) = 2-sin ²0
20
rch
Which of the following four statements establishes the identity?
2
2
OA. (sec² 0+1) (-sin² 0+1) = sec ² 0 sin² 0+ sec²0-sin² 0+1=2 - sin ²0
2
2
-
OB. (sec ² 0+1) (- sin² 0+ 1) = - sec ² 0 sin² 0+ sec ² 0 − sin² 0+1 = 2 − sin ² 0
2
2
2
OC. (sec ² 0+1) (-sin² 0+1) = - sec ² 0 sin² 0-sec²0-sin² 0+1= 2-sin ²0
OD. (sec² 0+1) (- sin² 0+ 1) :
H
View an example
F3
Get more help
at
DII
F4
F5
▲
2
2
sec ² 0 sin ²0+ sec 2 0+ sin ² 0+1=2 - sin ²0
9-
F6
*
F7
X
8
JS
DELL
F8
N
F9
prt sc
F10
L
W
home
F1
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