Evaluating Logarithmic Expressions

Question 1

Which equation can you use to evaluate log61,296?

Revolt · Accepted Answer

6a = 1,296

Question 2

Which equation can you use to evaluate ?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-10-04-20-01-task/mc002-2.jpg

Question 3

Jet engine at 100 feet: I = 1018I0 I(dB) = [___]

Revolt · Accepted Answer

180

Question 4

Evaluate: log61,296 =

Revolt · Accepted Answer

4

Question 5

Simplify:=

Revolt · Accepted Answer

-3

Question 6

Evaluate: log1212

Revolt · Accepted Answer

1

Question 7

Match each logarithm to its value. A. Logarithm ABC✔ D is equal to –3.

Revolt · Accepted Answer

✔ D; is equal to –3.: D; is equal to: C; is equal to: B; is equal to: A

Question 8

Solve: log4(7t + 2) = 2t =

Revolt · Accepted Answer

-0.2047, 0.6947

Question 9

Find the intensity in decibels [I(dB)] for each value of I.

Revolt · Accepted Answer

Normal conversation:: 60; Power saw a 3 feet:: 110; Jet engine at 100 feet:: 180

Question 10

Normal conversation: I = 106I0 I(dB) = [___]

Revolt · Accepted Answer

Normal conversation:: "60"; Power saw a 3 feet:: "110"; Jet engine at 100 feet:: "180"; 60

Evaluating Logarithmic Expressions Answers