Trig Review Quiz

Review for quiz Name___________________________________

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the limit. 1) lim 0 A)

2) lim x 0

cos +9

1)

1 9

B) 0

C) 9

D) 1

10x cos x sin x

2)

A) 10

Find the limit using lim x 0

B) 0

C) 1

D)

1 10

sin x = 1. x

x 3) lim sin 3x x 0

A) 1/3

3) B) 3

C) 1

D) Does not exist

sin 5x 4) lim x 0 sin 4x

A) 0 5) lim x 0

4) B) 4/5

C) 5/4

D) Does not exist

x 2 - 2x + sin x x

A) 0

5) B) 1

C) -1

D) Does not exist

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. cos 4h-1 6) lim x 0 1-cos5h

6)

1