1. If we evaluate log,5 V30 exactly, then the answer is 1V30 /30 4 15 a) log 30 4 log 15 -log 2 d) 15 b) 4 The exact radian measure of 75° is: 5 7 15 13 a) 12 b) 12 c) 24 d) 12 The equation of a cosine function with an amplitude of 3, a period of 47 , and a phase shift of 2 to the left is: 1 y = 3 cos x + a) y = 3 cos 41 (x +) b) y = 3 cos (x +) c) cos 3(x + d) The expression sin² x + cos x + tan? x is equivalent to: a) 1 b) secr c) cscr d) 1+ tan x sin cos sin cos is equivalent to: The expression 5 6 5 11 11 sin 30 30 cos sin b) c) 30 d) 30 a)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 100E
icon
Related questions
Question
Part 2, Q 1 Please answer neatly!
logis
1. If we evaluate
V30
exactly, then the answer is
1
30
/30
log 30
I log 2
15
b)
15
c) 4log15
4
а)
d)
The exact radian measure of 75° is:
5
7
15
13
а) 12
b) 12
c) 24
d) 12
The equation of a cosine function with an amplitude of 3, a period of 47 , and a phase
shift of 2 to the left is:
1
y = 3 cos x +
2
y = 3 cos 47 (x +)
b)
а)
-cos 3(x +
y = 3 cos (x +
c)
y =
d)
2
The expression sin x+ cos x + tan x is equivalent to:
а) 1
b) see? x
c) cscx
d) 1+ tan x
sin
The expression
- sin
6
6.
cos
cos
5 is equivalent to:
11
cos
30
11
sin
30
cos
sin
а)
b)
c)
30
d)
30
Transcribed Image Text:logis 1. If we evaluate V30 exactly, then the answer is 1 30 /30 log 30 I log 2 15 b) 15 c) 4log15 4 а) d) The exact radian measure of 75° is: 5 7 15 13 а) 12 b) 12 c) 24 d) 12 The equation of a cosine function with an amplitude of 3, a period of 47 , and a phase shift of 2 to the left is: 1 y = 3 cos x + 2 y = 3 cos 47 (x +) b) а) -cos 3(x + y = 3 cos (x + c) y = d) 2 The expression sin x+ cos x + tan x is equivalent to: а) 1 b) see? x c) cscx d) 1+ tan x sin The expression - sin 6 6. cos cos 5 is equivalent to: 11 cos 30 11 sin 30 cos sin а) b) c) 30 d) 30
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Linear Equations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning