Incredible Worksheet

Bataan Christian School

Panilao, Pilar, Bataan

ADVANCED ALGEBRA, TRIGONOMETRY AND STATISTICS

Name: _______________________________Section:___________ Score: __________________

Teacher: Mr. Mark S. Bendo Due Date:October 9 , 2013

WORKSHEET #12

LOGARITHMIC FUNCTION

Direction: Write the following logarithmic equation in exponential form.

1. log381=4 3. log432=52 5. log142=-12

2. log61=0 4. logb3x=13

II. Write each exponential equation in logarithmic form.

1. x2=y 3. 18= 2-3 5. 49 =7

2. 10 000= 104 4. 32-15=12

III. Solve the following functions. Simplify all answers if possible.

1. log4x=-1 2. logx1 000=2 3. logx512=3

2. log23x=5 4. logx64125=-3

Bataan Christian School

Panilao, Pilar, Bataan

ADVANCED ALGEBRA, TRIGONOMETRY AND STATISTICS

Name: _______________________________Section:___________ Score: __________________

Teacher: Mr. Mark S. Bendo Due Date:October 9 , 2013

WORKSHEET #12

LOGARITHMIC FUNCTION

Direction: Write the following logarithmic equation in exponential form.

1. log381=4 3. log432=52 5. log142=-12

2. log61=0 4. logb3x=13

II. Write each exponential equation in logarithmic form.

1. x2=y 3. 18= 2-3 5. 49 =7

2. 10 000= 104 4. 32-15=12

III. Solve the following functions. Simplify all answers if possible.

1. log4x=-1 2. logx1 000=2 3. logx512=3

2. log23x=5 4. logx64125=-3

Bataan Christian School

Panilao, Pilar, Bataan

ADVANCED ALGEBRA, TRIGONOMETRY AND STATISTICS

Name: _______________________________Section:___________ Score: __________________

Teacher: Mr. Mark S. Bendo Due Date:October 9 , 2013

WORKSHEET #13

LAWS OF LOGARITHM

Direction: Expand the following logarithm.

1. log4(x+2)(x-3)2(x+1)3

2. log58x2(x+1)3

3. log5(35m7n )

II. Express the following as a single logarithm.

1. logax+3logay+ logaz

2. log10(x2+3x-10)-log10(x-2)...