# Very easy algebra 2 quiz, algebra homework help

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zvyrl67082

Mathematics

Algebra 2

## Description

Easy but has to be done good

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Unit 7 Evaluation
Advanced Algebra 2 (MTHH 040 057)
This evaluation will cover the lessons in this unit. It is open book, meaning you can use your
textbook, syllabus, and other course materials. To submit the evaluation, follow the directions
provided.
A graphing calculator may be used on this evaluation. You may also use scratch paper to
work out the solutions. Select the response that best completes the statement or answers
the question.

____1. Which expression is not equal to the other three expressions?
a.

b.

c.

d.

2
tan
cot 
1
2
sin 
1
cos 
2

2cos 
sin 

____2. Which equation is not true?
a. cos2   1  sin2 
b. cot2   csc2   1
c. sin2   cos2   1
d. tan2   sec2   1
____3. Which expressions are equivalent?
I. (sin )(csc   sin )

II. sin2   1

III. cos2 

a. I and II
b. II and III

Unit 7 Evaluation

MTHH 040

c. I and III
d. I, II, and III
____4. How can you express csc2   2cot2  in terms of sin  and cos ?
a.
b.

1  2 cos 2 
sin2 
1  2 sin2 
sin2 

c. sin2   2cos2 
1
2
d.

2
sin  tan2 
____5. Which expression is equivalent to

tan 
?
cos   sec 

a. csc 
b. sec 
c.  csc 
d. tan2 
____6. Which of the following is not equal to 60 ?

3
2
1
b. cos1
2
1
3
c. tan...

### Review

Anonymous
Very useful material for studying!

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