FA Unit 4B Test - Earl F Armstrong | Biblioteka

2

Simplify the expression (no negative exponents):

2

Simplify the expression (no negative exponents):

3

Simplify the expression (no negative exponents):

2

Solve:

7

10

6

3

2

Rewrite the equation in exponential form:

2

Rewrite the equation in logrithmic form:

2

Use a calculator to approximate each expression to the nearest thousandth:

.05

.041

.413

.042

2

Use a calculator to approximate each expression to the nearest thousandth:

3.000

2.600

2.684

2.584

3

Expand the logirthm:

3

Expand the logirthm:

3

Condense each expression to a single logrithm:

3

Condense each expression to a single logrithm:

4

Solve (round your answer to the nearest thousandth):

2.031

2.030

2.000

2.333

4

Solve (round your answer to the nearest thousandth):

3.807

3.800

3.870

3.666

4

Solve (round your answer to the nearest thousandth):

0.677

-0.677

-0.168

0.168

4

Solve (round your answer to the nearest thousandth):

7.073

14.482

-1.727

-.1677

5

How long will it take for $1,000 to increase to $3,000 if placed into an account earning 3.2% compound quarterly? (round to the nearest year)

30 years

32 years

34 years

36 years

5

How long will it take for $5,000 to double if placed in an account earning 2.7% interest compounded continuously? (round to the nearest year)

26 years

27 years

28 years

29 years